International Botanical Congress Seattle & Allis-Chalmers Company. (1969). All-Congress Symposium World Food Supply, August 28, l969. [Indian Science News Association].
Chicago Style (17th ed.) CitationInternational Botanical Congress Seattle and Allis-Chalmers Company. All-Congress Symposium World Food Supply, August 28, L969. [Calcutta]: [Indian Science News Association], 1969.
MLA (9th ed.) CitationInternational Botanical Congress Seattle and Allis-Chalmers Company. All-Congress Symposium World Food Supply, August 28, L969. [Indian Science News Association], 1969.
Warning: These citations may not always be 100% accurate.