TY  - BOOK
AU  - M.C. Sarkar
AU  -  B.S. Biswas  Soumitra Das
TI  - TSI/ FAI/ IFA workshop on sulphur in balanced fertilisation
U1  - 631.825 
PY  - 2000///
CY  - Washing ton
PB  - Sulphur Institute fertiliser Association of India
ER  -