TY  - BOOK
AU  - Azam-Ali, S. N
AU  - Squire, G. R
TI  - Principles of tropical agronomy
SN  - 085199136X ; 9780851991368
SN  - 200103783
U1  - 630.913 AZA 
PY  - 2002///
CY  - Wallingford, Oxon, UK
PB  - CABI Publishing
KW  - Agriculture - Tropics
N1  - Includes bibliographical references (p. 197-210) and index
ER  -