Replenishing soil fertility in Africa 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.) text bibliography conference publication wiu Wisconsin Soil Science Society of America American Society of Agronomy 1997 monographic eng
print
xix, 251 p. : ill., maps ; 23 cm. Roland J. Buresh Includes bibliographical references. Soil fertility Africa Congresses Soil management Africa Congresses S599.5.A1 R46 1997 631.422096 REP SSSA special publication ; no. 51 0891188290 97077363 FU 971203 20150111153555.0 4492936