Authors: BHATTI AU HUSSAIN F ULLAH F KHAN MJ

Citation: Au. Bhatti et al., USE OF SPATIAL PATTERNS OF SOIL PROPERTIES AND WHEAT YIELD IN GEOSTATISTICS FOR DETERMINATION OF FERTILIZER RATES, Communications in soil science and plant analysis, 29(5-6), 1998, pp. 509-522

Authors: BHATTI AU ALI R ULLAH F KHAN MJ

Citation: Au. Bhatti et al., COMPARISON OF WHEAT YIELD UNDER UNIFORM AND VARIABLE RATES OF FERTILIZER ON SPATIALLY-ERODED LAND, Communications in soil science and plant analysis, 29(19-20), 1998, pp. 2855-2863

Authors: PETERS DC ULLAH F KARNER MA MASSEY WB MULDER PG BEREGOVOY VH

Citation: Dc. Peters et al., GREENBUG (HOMOPTERA, APHIDIDAE) BIOTYPE SURVEYS IN OKLAHOMA, 1991-1996, Journal of the Kansas Entomological Society, 70(2), 1997, pp. 120-128

Authors: ULLAH F PETERS DC

Citation: F. Ullah et Dc. Peters, SEXUAL REPRODUCTION CAPABILITIES OF GREENBUGS (HOMOPTERA, APHIDIDA), Journal of the Kansas Entomological Society, 69(2), 1996, pp. 153-159