TY  - BOOK
AU  - Shardha Ram
TI  - Studies on the control of water hyacinth (Eichhornia crassines, Solms) by various herbicides
U1  - T 632.954 S33S 
PY  - 1969///
CY  - Ludhiana
PB  - PAU
KW  - HERBICIDES
ER  -