01484nam a2200385 a 4500 4492936 BD-DhUL 20150111153555.0 971203s1997 wiuab b 100 0 eng d 97077363 0891188290 (OCoLC)38575203 FU BD-DhUL BD-DhUL lccopycat S599.5.A1 R46 1997 631.422096 REP Replenishing soil fertility in Africa Roland J. Buresh Wisconsin : Soil Science Society of America , American Society of Agronomy, 1997. xix, 251 p. : ill., maps ; 23 cm. SSSA special publication ; no. 51 Includes bibliographical references. Soil fertility Africa Congresses. Soil management Africa Congresses. Buresh, R. J. Sánchez, Pedro A., 1940- Calhoun, Frank Gilbert, 1939- American Society of Agronomy. Division A-6. American Society of Agronomy. Division S-2. International Centre for Research in Agroforestry. American Society of Agronomy. Meeting (88th : 1996 : Indianapolis, Ind.) Soil Science Society of America. Meeting (88th : 1996 : Indianapolis, Ind.) 7 cbc copycat 2 opcn 19 y-gencatlg ddc BK pn09 12-03-97; OCLC import, pb16 06-15-98; jb11 07-16-98 29588 29588 0 0 ddc 0 631_422096000000000_REP 0 NFIC 56088 DUSL DUSL GEN 2000-04-06 Purchased 631.422096 REP 389553 2015-01-11 1 2015-01-11 BK