TY  - BOOK
AU  - All India Soil Survey Organisation
TI  - Soil Survey Newsletter. No 1(1966) - 30(1968)
U1  - 631.405 
PY  - 1966///
CY  - New Delhi
PB  - All India Soil Survey Organisation
KW  - Soil Science
N1  - All India Soil Survey Organisation: Soil Survey Newsletter. No 1(1966) - 30(1968).  New Delhi.  All India Soil Survey Organisation, 1966.--(631.405ALL)
ER  -