Host plant index in indo-ceylonese coccidae
Ramachandran, S., Ramakrishna Ayyar, T.V.
Host plant index in indo-ceylonese coccidae - Delhi 1934 - 1-113 p. - Indian Council of Agricultura .
Host plant index in indo-ceylonese coccidae - Delhi 1934 - 1-113 p. - Indian Council of Agricultura .