http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Production of channel catfish (Ictalurus punctatus) in tertiary treatment ponds
completion report of Project no. A-017-IA, Iowa State Water Resources Research Institute
Iowa State Water Resources Research Institute
[by] Thomas G. Huggins and Roger W. Bachman.
Reproduced 4 pages to the leaf by Clearinghouse for Federal Scientific and Technical Information, Springfield, Va. "PB 190 165."
ISWRRI (Iowa State Water Resources Research Institute) ; no. 20