Saha, L.R.
Handbook Of Plant Protection / L.R Saha and G.S Dhaliwal - Ludhiana : Kalyani Publishers, 2006. - 550 p.
8127231983 (pbk)
Pest and disease control
632.9 SAH/HA
Handbook Of Plant Protection / L.R Saha and G.S Dhaliwal - Ludhiana : Kalyani Publishers, 2006. - 550 p.
8127231983 (pbk)
Pest and disease control
632.9 SAH/HA