Our biosphere, our responsibility
Subtitle: the 1990 International Winter Meeting of the American Society of Agricultural Engineers, December 18-21, 1990, Chicago, Illinois.
Contributors: American Society of Agricultural Engineers.
Series: Paper (American Society of Agriculture Engineers) -- 90-1501--90-8517.; Paper (American Society of Agricultural Engineers) -- 90-1501--90-8517.
Publisher: American Society of Agricultural Engineers
Published: 1990
Place of publication: St. Joseph, Mich
Language: eng
Format: Microform
Number of pages: 540
Subjects: Agricultural engineering -- Congresses.
Notes: Title from Meeting program accompanying the microfiche.

"901501-908518."

Program serves as index to microfiches.

Includes bibliographical references.