Textbook of environmental studies : for undergraduate students as per UGC syllabus /
by D. K. Asthana and, Meera Asthana.
- 1st ed.
- New Delhi : S. Chand, c2006 [Reprinted 2010].
- xvi, 397 p. : ill ; 20 cm.
Includes bibliographical references and index.
9788121927642 8121927641
Environmental sciences Sustainable development Natural resources