By Khan R.N.   Frick M.G.   in Journal of Natural History

ISSN:1464-5262|31|2|157-161

Taylor & Francis Ltd‎(1997)‎

Access to resources Favorite 11.848921

By Chinni S.   Khan R.N.   Yallapragada P.R.   in Ecotoxicology and Environmental Safety

ISSN:0147-6513|51|2|79-84

Elsevier‎(2002)‎

Access to resources Favorite 9.770267