TY  - BOOK
AU  - Azam-Ali,S.N.
AU  - Squire,G.R.
TI  - Principles of tropical agronomy
SN  - 085199136X 
AV  - S604.37 A91
PY  - 2002///
CY  - New York
PB  - CABI Pub.
KW  -  
KW  - Agriculture
KW  - Tropics
ER  -