TY  - BOOK
AU  - Townsend,Colin R.
AU  - Begon, Michael
AU  - Harper, John L.
TI  - Essentials of ecology
U1  - 577 21
PY  - 2003///
CY  - Malden, MA
PB  - Blackwell Pub.
KW  - Ecology
N1  - First Indian reprint 2006; Includes bibliographical references (p. [501]-512) and index
ER  -