01028cam a22003131 4500 6014776 BD-DhUL 20150109184045.0 770901s1949 xx 000 0 eng agr49000028 (OCoLC)3235720 BD-DhUL BD-DhUL DLC premarc SB185 .F4 1949 631.5 FEF Fergus, E. N. (Ernest Newton), 1892- Field crops management [by] E. N. Fergus [and] Carsie Hammonds; ed. by R. W. Gregory. Rev. Philadelphia, J.B. Lippincott Co. [1949] vii, 600 p. illus., maps. 22 cm. Agricultural management series "References" at end of most of the chapters. Agriculture United States. Field crops. Hammonds, Carsie, 1894- joint author. Gregory, R. W. (Raymond William), 1893- ed. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 29253 29253 0 0 ddc 0 631_500000000000000_FEF 0 NFIC 54854 DUSL DUSL GEN 1957-11-01 631.5 FEF A1378 2015-01-09 2015-01-09 BK