TY - BOOK AU - Eisa,Mohamed said Mohamed TI - Studies on intensive cropping using short period life cultivars of soybean and corn PY - 1986/// KW - Soybean KW - Spacing KW - Corn KW - Nitrogen fertilizers KW - Growth N1 - Thesis (Ph.D.) -- Minufiya University, 1986; Includes bibliographical references (Leaves 117-131 ); Microfiche; Cairo, Egypt; AUSNET; 3 microfiches : negative ER -