TY  - BOOK
AU  - Das Dilip Kumar
TI  - Introductory soil science .-978-93-272-5754-0
SN  - 978-93-272-5754-0
U1  - J:1   P16/B28050 
PY  - 2016///
PB  - Kalyani Publishers, New Delhi, New Delhi
ER  -