International encyclopedia of ecology and environments
Trivedi, P.R.
International encyclopedia of ecology and environments P.R. Trivedi. - 3rd ed. - New Delhi Indian Institute of Ecology and Environment 1994 - 272p., 21cm.- (V.1).
Introduction to ecology and environment.
8174560009.
574.503 / T79I
International encyclopedia of ecology and environments P.R. Trivedi. - 3rd ed. - New Delhi Indian Institute of Ecology and Environment 1994 - 272p., 21cm.- (V.1).
Introduction to ecology and environment.
8174560009.
574.503 / T79I
