TY - REP AU - Sundquist,W.Burt AU - Menz,K.M. AU - Neumeyer,Catherine F. TI - A Technology assessment of commercial corn production in the United States U1 - 83-840240 PY - 1982/// KW - Maize Zea mays KW - Plant production KW - USA N1 - ill., maps. Includes bibliographies T2 - Minnesota. Agricultural Experiment Station. Station bulletin (USA). no. 546 [St. Paul, Minn. (USA)]. Agricultural Experiment Station, University of Minnesota. 1982. 150 p. in various pagings ER -