TY  - BOOK
AU  - Amankwatia, Y O 
TI  - An introduction to crop and soil science
SN  - 9964302282 
AV  - S592.8 .A43
PY  - 2000///
CY  - Accra : 
PB  - Ghana Universities Press, 
KW  - Crops and soils.
KW  - Soil management
KW  - Plant-soil relationships.
N1  - INCLUDES BIBLIOGRAPHIC REFERENCE AND INDEX
ER  -