01285nam a2200301 a 4500 2300051 OSt 20220310105716.0 810724s1981 enka b 101 0 eng 80042351 GB*** 0471278823 DLC HU DLC S622.2 .I57 1980 631.4/5 SOI 1981 19 International Conference on Soil Conservation (1980 : National College of Agricultural Engineering. 32579 Soil conservation : problems and prospects / edited by R.P.C. Morgan. Chichester ; New York : J. Wiley, c1981. xvi, 576 p. : ill. ; 24 cm. "A Wiley-Interscience publication." "This volume is the Proceedings of Conservation 80, the International Conference on Soil Conservation, held at the National College of Agricultural Engineering, Silsoe, Bedford, UK, 21st-25th July, 1980"--p. ii. Includes bibliographies and index. Soil conservation Congresses. 17514 Morgan, R. P. C. (Royston Philip Charles), 1942- 32580 National College of Agricultural Engineering. 32581 7 cbc orignew 2 ocip 19 y-gencatlg ddc BOOKS 0 32509 32509 0 0 ddc 0 0 NFIC 004 004 GEN 2022-03-10 0 631.4/5 SOI 1981 WGCFNRL00013013 2022-03-10 00:00:00 1 2022-03-10 BOOKS 0 0 ddc 0 0 NFIC 004 004 GEN 2022-04-04 0 631.4/5 SOI 1981 WGCFNRL00018278 2022-04-04 00:00:00 2 2022-04-04 BOOKS