http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Economic comparisons of electrical discharge, herbicide roller, and recirculating sprayer machines
North Dakota Agricultural Experiment Station (Fargo)
Microfiche. Sanford, N.C. : Microfilming Corp. of America, 1984. 1 sheet ; 11 x 15 cm. (Energy and agriculture : 1984 ; CNV 757)
CL0091000002 University Microfilms International
University Microfilms International, 300 N. Zeeb Rd., Ann Arbor, MI 48106