TY  - BOOK
AU  - G.D. Radder
AU  -  C.J. Itnal V.S. Gidnavar B.N. Patil B.M. Chittapur  H.B. Babalad
TI  - Organics in sustaining soil fertility and productivity
U1  - 631.417 
CY  - Dharwad
PB  - University of Agricultural Sciences
ER  -