9780396087403 | Putnam Pub Group, July 1, 1985, cover price $9.95 | About this edition: Observes and explains the behavior of gray squirrels in the wild
Explains how rubber bands are made, discusses the rubber band industry, and lists some of the 2000 modern uses for rubber bands. Includes several experiments and amusements using rubber bands.
9780394857589 | Random House Childrens Books, April 1, 1985, cover price $9.95 | About this edition: A treasure trove of information about the rubber band--from directions for magic tricks and toys to a description of the hows and whys of its manufacture and history
Library:
9780394957586 | Random House Childrens Books, May 1, 1985, cover price $10.99 | About this edition: A treasure trove of information about the rubber band--from directions for magic tricks and toys to a description of the hows and whys of its manufacture and history
Describes the lives of these amazing animals, the history and technology of whaling, and the struggle by individuals and organizations to save whales from being wantonly slaughtered
9780440095057 | Doubleday, May 1, 1978, cover price $7.95 | About this edition: Describes the lives of these amazing animals, the history and technology of whaling, and the struggle by individuals and organizations to save whales from being wantonly slaughtered
9780385291477 | Delacorte Pr, May 1, 1978, cover price $7.95 | About this edition: Describes the lives of these amazing animals, the history and technology of whaling, and the struggle by individuals and organizations to save whales from being wantonly slaughtered
Paperback:
9780440492504 | Reprint edition (Dell Pub Co, February 1, 1983), cover price $2.25 | About this edition: Describes the lives of these amazing animals, the history and technology of whaling, and the struggle by individuals and organizations to save whales from being wantonly slaughtered
Library:
9780440095064 | Delacorte Pr, May 1, 1978, cover price $7.89 | About this edition: Describes the lives of these amazing animals, the history and technology of whaling, and the struggle by individuals and organizations to save whales from being wantonly slaughtered
9780396081265 | Dodd Mead, February 1, 1983, cover price $9.95 | About this edition: Studies the very active lives of fourteen insects, all using special parts of their bodies to accomplish such tasks as eating, finding mates, providing shelter for their young, ensuring their own survival
Ada and Frank Graham describe North America's most common bears--the grizzly bear and the black bear--the former forced into extinction, the latter a superstar attraction of national parks
9780385280600 | Delacorte Pr, June 1, 1981, cover price $8.95 | About this edition: Ada and Frank Graham describe North America's most common bears--the grizzly bear and the black bear--the former forced into extinction, the latter a superstar attraction of national parks
Paperback:
9780440408970 | Reprint edition (Dell Pub Co, January 1, 1983), cover price $2.25 | About this edition: Ada and Frank Graham describe North America's most common bears--the grizzly bear and the black bear--the former forced into extinction, the latter a superstar attraction of national parks
Library:
9780440005384 | Doubleday, April 1, 1981, cover price $8.44 | About this edition: Ada and Frank Graham describe North America's most common bears--the grizzly bear and the black bear--the former forced into extinction, the latter a superstar attraction of national parks
This account of turn-of-the-century nature scientist, Cordelia Stanwood, focuses on her innovative photographs recording the activities of birds in the wild
9780027369403 | Atheneum, October 1, 1982, cover price $8.95 | About this edition: Presents some of the career work done by Cordelia Stanwood, who began her study of birds when ornithology was a very young science.
The scientists and research animals of the Jackson Laboratory in Maine are profiled in an introduction to modern medical research that also highlights basic research as a career
9780684171500 | Atheneum, December 1, 1981, cover price $9.95 | About this edition: Describes the work of scientists at Jackson Laboratory, where mice are bred for laboratories and medical institutions all over the world and studied in connection with research in genetics and hereditary disease.
The deserts of the Southwest are highlighted in ten episodes detailing unusual plants, shelter and nourishment of desert creatures, animal behavior, human history, and the impact of man
9780684171463 | Atheneum, October 1, 1981, cover price $12.00 | About this edition: Describes the plants, animals, weather, and history of desert areas; man's adverse influence on these lands; and efforts to preserve what is left.
9780684164724 | Atheneum, February 1, 1980, cover price $9.95 | About this edition: Discusses various career opportunities available to those interested in aspects of conservation including work with plants, endangered species, or public opinion.
Studies all aspects of alligator life and examines the determined efforts of scientists to maintain a delicate ecological balance between the rapidly growing alligator population and the limited land available for its habitat
9780385280419 | Delacorte Pr, November 1, 1979, cover price $9.95 | About this edition: Discusses the habits and behavior of the alligator and the recent efforts of conservationists to protect this fierce-looking reptile from extinction.
Describes the work of the men and women who use tiny wasps, ladybird beetles, and other beneficial insects in the battle to save mankind's crops from destructive pests
9780385281027 | Delacorte Pr, May 1, 1978, cover price $6.95 | About this edition: Describes the biological control method of curbing harmful insects in which man uses nature itself to fight nature's pests.
Product Description: Describes the extraordinary changes in America's largest industry, food marketing, and how these changes have affected the growing, harvesting, packaging, preserving, and selling of food and the speed with which items now become available to the consumer.
9780671650605 | Simon & Schuster, June 1, 1969, cover price $4.73 | About this edition: Describes the extraordinary changes in America's largest industry, food marketing, and how these changes have affected the growing, harvesting, packaging, preserving, and selling of food and the speed with which items now become available to the consumer.