Ahamad, Shahid, ed.
ECOFRIENDLY management of plant diseases - Delhi Daya pub. 2007 - xv, 477 p.
8170354854
Pest control
632.9 / ECO
ECOFRIENDLY management of plant diseases - Delhi Daya pub. 2007 - xv, 477 p.
8170354854
Pest control
632.9 / ECO