Food supply
Books
Agriculture and the citizen
Publisher: Chapman & Hall
ISBN10: 0412715201
ISBN13: 9780412715204
LCC: S419
Agriculture in an interdependent world: U. S. and Canadian perspectives
Publisher: Canadian-American Committee
ISBN10: 089068040X
ISBN13: 9780890680407
American green power
Publisher: Johns Hopkins University Press
ISBN10: 0801824362
ISBN13: 9780801824364
LCC: HD1431
Edition: (pbk. : alk. paper)