A general procedure for counting energy in farm machinery /

Bibliographic Details
Main Author: Doering, Otto C.
Corporate Author: Purdue University. Department of Agricultural Economics
Format: Microform Book
Language:English
Published: West Lafayette, Ind. : Dept. of Agricultural Economics, Purdue University, [1978?]
Series:Energy and agriculture ; GEN 59.
Subjects:

Evans: Microforms (3rd floor)

Holdings details from Evans: Microforms (3rd floor)
Call Number: fiche S 104 GEN 59