333.7
R257P
           Rawat, Gyanendra ed.
               Paryavaran ek vishlashanatmak adhyayan.2v. \ Gyanendra Rawat ed. - New Delhi : University Publication, 2006.
               xviii; 375p.
                Library has volume I and II

                ISBN: 81-7555-102-X

146586
146587
                Subjects: ENVIRONMENT; ECO SYSTEM.