Perspectives in environment (Prof.R.R.Das commemoration volume).
Agarwal, S. K. & others Eds.
Perspectives in environment (Prof.R.R.Das commemoration volume). - New Delhi APH Pubg. Corp. 1998 - xv,381p.,graphs
8170249724
Classification -- Books
Pollution
Ecology
Environmental protection
Woodwork
Catalogage.
cataloging.
Dewey Decimal Classification.
333.7 / AGA
Perspectives in environment (Prof.R.R.Das commemoration volume). - New Delhi APH Pubg. Corp. 1998 - xv,381p.,graphs
8170249724
Classification -- Books
Pollution
Ecology
Environmental protection
Woodwork
Catalogage.
cataloging.
Dewey Decimal Classification.
333.7 / AGA