00808pam a2200265 a 4500 4786353 BD-DhUL 20150112121721.0 870605s1987 nyuab b 001 0 eng 87017612 047188927X DLC DLC DLC BD-DhUL S591 .C698 1987 631.4 19 COS Cook, Ray Lewis. Soil management : a world view of conservation and production / Ray L. Cook and Boyd G. Ellis. New York : Wiley, c1987. xiii, 413 p. : ill., map ; 25 cm. Includes bibliographies and index. Soil management. Soil conservation. Ellis, Boyd G. 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK 29766 29766 0 0 ddc 0 631_400000000000000_COS 0 NFIC 56553 DUSL DUSL GEN 1990-03-14 631.4 COS 330108 2015-01-12 2015-01-12 BK 0 0 ddc 0 631_400000000000000_COS 0 NFIC 56556 DUSL DUSL GEN 1990-03-14 631.4 COS 330107 2015-01-12 2015-01-12 BK