TY  - BOOK
AU  -  Leopold,A.Carl  .
AU  -  Kriedemann,Paul E..
TI  - Plant growth and development / 
U1  - 571.82 
PY  - 1975///
CY  - New Delhi : 
PB  - Tata McGraw-Hill Publishing , 
KW  - PLANT REGULATORS
N1  - NULL
ER  -