Modern weed science
Gupta, O P
Modern weed science - New Delhi: Today and Tomorrow's Printers & Publishers, 1978 - vi, 421p.
Agriculture
Weed control Biological control
632.51 / L8
Modern weed science - New Delhi: Today and Tomorrow's Printers & Publishers, 1978 - vi, 421p.
Agriculture
Weed control Biological control
632.51 / L8