TY  - BOOK
AU  - MOKWUNYE , A .U .
TI  - ALLEVIATING SOIL FERTILITY CONSTRAINTS TO INCREASED CROP PRODUCTION IN WEST AFRICA 
SN  - 079231221X
AV  - S633 .5 .A358 1991 
PY  - 1991///
CY  - BOSTON
PB  - KLUWER ACADEMIC PUBLISHERS
ER  -