Resource Manual on Validatioin & Promotion of IPM.
Singh, A. and Others
Resource Manual on Validatioin & Promotion of IPM. - New Delhi Indian Council of Agricultural Research 2001 - 119p.
632.9 SIN-R
Resource Manual on Validatioin & Promotion of IPM. - New Delhi Indian Council of Agricultural Research 2001 - 119p.
632.9 SIN-R