Handbook of plant protection /
Saha L. R
Handbook of plant protection / by L.R. Saha. - Ludhiana : Kalyani Publishers ; 1994. - viii ; 928 p., 20 cm.
8170962900
632.9 / SAH
Handbook of plant protection / by L.R. Saha. - Ludhiana : Kalyani Publishers ; 1994. - viii ; 928 p., 20 cm.
8170962900
632.9 / SAH