TY  - BOOK
AU  - M.V. Singh
AU  -  P.S. Kulkhare, 
TI  - Four Decades of Research on Micro- and Secondary- Nutrients and Pollutant Elements in Crops and Soils
U1  - 631.811 
PY  - 2010///
CY  - Madhya Pradesh
PB  - Jawaharlal Nehru Krishi Vishwa Vidyalaya
ER  -