TY  - BOOK
AU  - Pandey, Dharmendra nath
ED  - Bhardwaj, Venkatesh
TI  - Impact of long term fertility treatments and cropping on available Fe, Mn, and Cu contents of soil
U1  - TH 
PY  - 1992///
CY  -  Pantnagar
PB  - GBPUA&T
KW  -  Trace elements
KW  - Soil chemistry
N1  - Soil Science
ER  -