TY  - BOOK
AU  - Pachaiyapan V Ed.
AU  -  Nand S Ed.
TI  - Revamping of old plants retrofit technology:  A ref   
U1  - X9(J:24).2.N8, M5 
PY  - 1985///
CY  - Delhi
PB  - Fertiliser Association of India India      
KW  - Soil Industry
ER  -