TY  - BOOK
AU  - Raheja, P.C.
TI  - Double cropping
T2  - ICAR Review Series; no.8
U1  - PH 631.582.2(54)(047.1) J7 
PY  - 1957///
CY  - New Delhi
PB  - ICAR
KW  -  P. C.Raheja 
KW  - Double cropping
ER  -