TY  - BOOK
AU  - N.P. Mallesha
AU  -  H.M. Manjunathaiah  Department of Soil Science and Agricultural Chemis
TI  - Studies on different sources of copper on wheat (Triticum aestivum L.) In vertisol
U1  - 630 
PY  - 1996///
CY  - Dharwad
PB  - University of Agricultural Sciences, Dharwad
ER  -