TY  - BOOK
AU  - SMITH, T.M
AU  - SMITH, ROBERT LEO
TI  - Elements of ecology
SN  - 978-93-325-3669-2
U1  - ZOO 574.5 
PY  - 2015///
CY  - New Delhi
PB  - pearson
KW  - ECOLOGY
N1  - 1-17pages are glossary
ER  -