TY  - BOOK
AU  - Somani, L. L.,
TI  - Dictionary of Soils and Fertilizers Vol. IV Part 2
SN  - 8170991412
U1  - 631 
PY  - 1989///
CY  - New Delhi
PB  - Mittal Publication
KW  - Soils and Fertilizers-Dictionary
KW  - Techniques, equipment & materials
ER  -