Improving ruminant production and reducing methane emissions from ruminants by strategic supplementation
By: R.A. Leng.
Contributors: United States. Environmental Protection Agency. Office of Air and Radiation.
Publisher: U.S. Environmental Protection Agency, Air and Radiation
Published: 1991
Place of publication: [Washington, D.C.]
Language: eng
Format: Microform
Number of pages: 105
Subjects: Ruminants -- Feeding and feeds.; Methane -- Environmental aspects.
Notes: "May 1991."

"June 1991"--Cover.

"EPA/400/1-91/004"--Cover.

Microfiche. [Washington, D.C.] : SuptDocs/GPO, [1994]. 2 microfiches : negative.