TY  - BOOK
AU  - Jain, Devendra Kumar
AU  - Guide: Govil, K.P.
TI  - A Study of the Knowledge and Use of Fertilizers by Farmers of Prithvipur Block District Tikamgarh (M.P.)
U1  - 630.715 JAI-S 
PY  - 1991///
CY  - Gwalior
PB  - J.N.K.V.V.
KW  - Extension Education
ER  -