All-Congress Symposium, world food supply
By: sponsored by Allis-Chalmers
Contributors: Allis-Chalmers Company
Publisher: Allis-Chalmers
Published: 1969
Place of publication: [S.l.]
Language: eng
Number of pages: 70
Subjects: Food supply
Other titles: World food supply
Notes: Cover title

At head of title: XI International Botanical Congress, Seattle, Washington

Includes bibliographical references