TY  - BOOK
AU  - 
TI  - Crop science and production warm climates
SN  - 9780582643901
AV  - S600.4.5. Y51
PY  - 1988///
CY  - Hong Kong
PB  - Macmillan.
KW  -  
KW  - Landwirtschaft
KW  - Tropen
ER  -