Khulna University of Engineering & Technology
Central Library

Environmental Science : Disinfection, desalination, composting / edited by R. K. Sinha. - New Delhi : Commonwealth Publishers, c1994. - vi, 186 p. : ill. ; 23 cm. - World environmental science series-002. .

8171693075


Environmental sciences -- Encyclopedias.
Environmentalism.

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Khulna University of Engineering & Technology
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