Research as an investment
Subtitle: talk
By: by George W. Irving, Jr., Administrator, Agricultural research Service, U.S. Department of Agriculture, befor the Puerto Rican Sugar Technologists Association, San Juan, Puerto Rico, November 23, 1968.
Contributors: United States. Agricultural Research Service
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1968
Place of publication: [Washington?
Language: eng
Subjects: Agriculture -- Research -- United States.
Notes: Caption title.