TY  - BOOK
AU  - Das, Dilip Kumar
TI  - Introductory Soil Science
SN  - 8127212873
U1  - 631.4 
PY  - 2004///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Soil science
KW  - Textbook
N1  - Includes bibliographical references and glossary
ER  -