TY  - BOOK
AU  - Annual Convention, 64
TI  - National Seminar On Developments In Soil Sciences Nov.,26-30, 1999 at Tamilnadu Agricultural University, Coimbtore
U1  - 631.4 I-2N 
PY  - 1999///
CY  - New Delhi
PB  - Indian Society Of Soil Science (IARI)
ER  -