TY  - BOOK
AU  - Bationo, Andre.
TI  - Nutrient cycling in agroecosystems : Advances in integrated soil fertility management in sub sahara Africa : Challenges and opportunities
AV  - S 599.5.B38 2006 9699
PY  - 2006///
CY  - USA
PB  - Springer 
KW  - Soil fertility management
N1  - Includes bibliographical references and index
ER  -