TY  - BOOK
AU  - Tomar, Avinash Singh.
TI  - Soil science: a practical perspective with glossary and facts about the soil 
SN  - 9788176223133
PY  - 2014///
CY  - New Delhi
PB  - Biotech Books
KW  - Soil science
KW  - sears
N1  - References: p.189-190
ER  -