Environmental protection /
363.7095416SUR
Surendera Kumar
Environmental protection / by Surendera Kumar.- New Delhi:Northern Book Centre,2009.
xx, 182 p. ;23 cm (Hb)
Note: Includes bibliographical references and index
ISBN:9878172112729 Rs. 500.00
DBAD/PUB / Allied Pub/Ven /ENG-97715 B-426614-633/ B-426623 / 500.00 /sign B-426615 / 500.00 /sign B-426627 / 500.00 /sign B-426619 / 500.00 /sign EN-81248 / 500.00 /sign B-426620 / 500.00 /sign B-426616 / 500.00 /sign B-426614 / 500.00 /sign B-426626 / 500.00 /sign B-426617 / 500.00 /sign B-426629 / 500.00 /sign B-426630 / 500.00 /sign B-426628 / 500.00 /sign B-426631 / 500.00 /sign B-426632 / 500.00 /sign B-426633 / 500.00 /sign B-426622 / 500.00 /sign B-426624 / 500.00 /sign B-426618 / 500.00 /sign B-426625 / 500.00 /sign B-426621 / 500.00 /sign