TY  - BOOK
AU  - V L CHOPRA
TI  - PLANT BREEDING THEORY AND PRACTICE
SN  - 8170412099
U1  - TX 632 G 646P C 
PY  - 1989///
CY  - NEW DELHI
PB  - OXFORD & IBHPUBLISHING CO. PVT. LTD. NEW DELHI
KW  - THEORY AND PRACTICE
ER  -