TY  - BOOK
AU  - Keshav Singh
AU  - Yogendra Kumar
TI  - Earthworm diversity and ecology
SN  - 9788189729330
U1  - 639.75 
PY  - 2014///
CY  - New Delhi
PB  - Gene-Tech Books
KW  - Findings
KW  - Discussion
KW  - Methodology
ER  -