Text book of environment & ecology /
577SIN
Singh, Pratibha
Text book of environment & ecology / by Pratibha Singh, Anoop Singh [and] Piyush Malaviya.- New Delhi:ACME Learning,2009.
xxix, 348 p. :ill;23cm (pbk)
Note: Includes bibliographical references and index
ISBN:9788190710497 Rs. 220.00
DBAD/PUB /ENG-102466/ EN-85999 / 220.00 /sign
