TY  - BOOK
AU  - Kumar, S. B.,
TI  - Objective Soil, Physics for JRF, SRF, ARS,NET, SLET, Civil Services and other Competitive Exam Inations
SN  - 9788170356622
U1  - 631.43 
PY  - 2010///
CY  - New Delhi
PB  - Daya Publishing House
KW  - Techniques, equipment & materials
ER  -