TY  - BOOK
AU  - PAULO de T ALVIM
TI  - ECOPHYSIOLOGY OF TROPICAL CROPS
SN  - 1977
U1  - R 631-0913 AL88 
PY  - 1900///
CY  - NEW YORK
PB  - T. T. KOWASKI
KW  - ECOPHYSIOLOGY OF TROPICAL CROPS
N1  - MODERND BOOK HOSE JWAHAR GANG.JABALPUR
ER  -