TY  - BOOK
AU  - Rattan R.K,
AU  - by Narayanasamy G.,ed.
AU  - Swarup Anand.,ed.
TI  - Soil Testing For Balanced and Integrated Use of Fertilisers  2006 
SN  - 8188708194
PY  - 2006///
CY  - New Delhi 
PB  - Division of Soil Science and Agriculture Chemistry 
ER  -