TY  - BOOK
AU  - Gupta,O P.
TI  - Weedy aquatic plants : their utility, menace and management / 
SN  - 8177540572
U1  - 632.5 
PY  - 2001///
CY  - Jodhpur : 
PB  - Agrobios , 
KW  - AQUATIC WEEDS-CONTROL
N1  - Includes bibliographical references and index
ER  -