01512cam a2200349 a 4500 2060511 BD-DhUL 20150111105306.0 930817s1993 enka 000 0 eng d 93192699 GB93-20097 0471939153 : £49.95 (OCoLC)28147581 Uk Uk DSI DLC BD-DhUL lccopycat S599.9.T76 S64 1993 631.417 20 SOI Soil organic matter dynamics and sustainability of tropical agriculture : proceedings of an international symposium organized by the Laboratory of Soil Fertility and Soil Biology, Katholieke Universiteit Leuven (K.U. Leuven) and the International Institute of Tropical Agriculture (IITA) and held in Leuven, Belgium, 4-6 November 1991 / edited by K. Mulongoy and R. Merckx. Chichester ; New York : Wiley, c1993. xiii, 392 p. : ill. ; 26 cm. Soils Tropics. Soil science. Agriculture Tropics. Mulongoy, K. Merckx, R. Katholieke Universiteit te Leuven (1970- ). Laboratory of Soil Fertility and Soil Biology. International Institute of Tropical Agriculture. 7 cbc copycat 2 ncip 19 y-gencatlg ddc BK ud08 08-02-93 to cat; jb09 08-17-93; jb08 08-24-93; jb05 09-21-93; aa08 10-8-93; 050 corr., copy 2 added, gsl done jb01 08-31-00 gsl 29520 29520 0 0 ddc 0 631_417000000000000_SOI 0 NFIC 55870 DUSL DUSL GEN 1993-02-16 Purchase 0.00 631.417 SOI 355027 2015-01-11 2015-01-11 BK