Environmental science
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375.0083 D26 |
Das, R.C.. |
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15819 |
Environmental science : principles and practice / R.C. Das, D.K. Behera.
– New Delhi : Prentice-Hall , c2008.
xiv, 362 p. ISBN 978-81-203-3330-7 Rs.250.00 . ENVIRONMENTAL SCIENCES . ENVIRONMENTAL EDUCATION . Behera, D.K. . [Title] |