Neelima Singh
Environmental biotechnology / by Neelima Singh - New Delhi : Advance Learner Press, 2013 - 271 p. ; 23 cm.
9788192735702
Environmental management
Environmental biotechnology
660.6 / NEE
Environmental biotechnology / by Neelima Singh - New Delhi : Advance Learner Press, 2013 - 271 p. ; 23 cm.
9788192735702
Environmental management
Environmental biotechnology
660.6 / NEE