Sethi, Purnima.
Environmental Biotechnology - 1st - India : Alfa Publications, 2010. - 295p.
9380937024 (hardcover) 9789380937021 (hardcover)
Biotechnology
628.660 Sethi 1st 2011 29133 Environmental Science
Environmental Biotechnology - 1st - India : Alfa Publications, 2010. - 295p.
9380937024 (hardcover) 9789380937021 (hardcover)
Biotechnology
628.660 Sethi 1st 2011 29133 Environmental Science