A comparison of alternative manure management systems
Subtitle: effect on the environment, total energy requirement, nutrient conservation, and contributions to corn silage production and economics
By: Rodney O. Martin and David L. Matthews
Contributors: Matthews, David L. 1922-; Robert S. Kerr Environmental Research Laboratory
Publisher: U.S. Environmental Protection Agency, Robert S. Kerr Environmental Research Laboratory; U.S. Environmental Protection Agency, Center for Environmental Research Information [distributor]
Published: 1984
Place of publication: Ada, OK; Cincinnati, OH
Language: eng
Subjects: Manures -- United States; Cattle -- United States -- Manure -- Handling
Notes: Caption title

At head of title: Project summary

Distributed to depository libraries in microfiche

"Dec. 1983."

"EPA-600/S2-83-081."