Petroleum products in agricultural research
Subtitle: report of a 1963 survey
By: conducted and published by the American Society of Agricultural Engineers in cooperation with the American Petroleum Institute.
Contributors: American Petroleum Institute.
Series: Special publication -- SP-PM-0264.; Special publication (American Society of Agricultural Engineers) -- SP-PM-0264.
Place of publication: St. Joseph, Mich
Language: eng
Number of pages: 96
Subjects: Petroleum products.; Agriculture -- Research.