APA

National Farm Institute, Des Moines, . (1967). Farmers and a hungry world. Ames: pub. under theauspices of the Agriculture Committee of the Greater Des Moines Chamber of Commerce with the cooperation of the Iow a State Centre for Agricultural and Economic Development by Iowa Univer sity Press.

Chicago

National Farm Institute, Des Moines, . 1967. Farmers and a hungry world. Ames: pub. under theauspices of the Agriculture Committee of the Greater Des Moines Chamber of Commerce with the cooperation of the Iow a State Centre for Agricultural and Economic Development by Iowa Univer sity Press.

Harvard

National Farm Institute, Des Moines, . (1967). Farmers and a hungry world. Ames: pub. under theauspices of the Agriculture Committee of the Greater Des Moines Chamber of Commerce with the cooperation of the Iow a State Centre for Agricultural and Economic Development by Iowa Univer sity Press.

MLA

National Farm Institute, Des Moines, . Farmers and a hungry world. Ames: pub. under theauspices of the Agriculture Committee of the Greater Des Moines Chamber of Commerce with the cooperation of the Iow a State Centre for Agricultural and Economic Development by Iowa Univer sity Press. 1967.