TY  - BOOK
AU  - Tandon, H L S
TI  - Phosphorus research and agricultural production in India
SN  - 8185116016
U1  - 631.485/TAN 
PY  - 1987///
CY  - New Delhi
PB  - Fertiliser Development and Consultation Organisation
KW  - Sulfur
KW  - Sulfur in agriculture
ER  -