TY  - BOOK
AU  - Rao, A Subba., ed
AU  - Srivastava, Sanjay., ed
TI  - Soil test based fertilizer recommendations for targeted yields of crops : proceedings of the National seminar on soil testing for balanced and integrated use of fertilizers and manares
PY  - 2001///
CY  - Bhopal
PB  - Indian Institute of Soil Science
ER  -