GUPTA, O P
FUNDAMENTALS OF WEED SCIENCE : A TEXT BOOK - JODHPUR, AGROBIOS 2007 - pages 379
AQUATIC WEED MANAGEMENT
HERBICIDE SELECTIVITY
WEED CONTROL
WEED-CROP COMPETITION
WEEDS-CLASSIFICATION
632.5 GUP/FU
FUNDAMENTALS OF WEED SCIENCE : A TEXT BOOK - JODHPUR, AGROBIOS 2007 - pages 379
AQUATIC WEED MANAGEMENT
HERBICIDE SELECTIVITY
WEED CONTROL
WEED-CROP COMPETITION
WEEDS-CLASSIFICATION
632.5 GUP/FU