Methane gas generation from manure /

Bibliographic Details

Main Author:	Grout, A. Roger
Corporate Author:	Pennsylvania State University. Agricultural Extension Service
Format:	Microform Book
Language:	English
Published:	[University Park] : Cooperative Extension Service, Pennsylvania State University, [between 1970 and 1979?]
Series:	Energy and agriculture ; BIO 156.
Subjects:	Methane. Manure gases. Waste products as fuel.