Account of the indian tons valley expedition 1972 with an annotated list of species and redescription of colias electo fieldi menetries (Order Lepidoptera) from the indo-palaearctic region
Mandal, D.K.
Account of the indian tons valley expedition 1972 with an annotated list of species and redescription of colias electo fieldi menetries (Order Lepidoptera) from the indo-palaearctic region - Calcutta 1984 - 1-31 p. - Account Records of the Zoological Survey of India, Miscellaneous Publication, Occasional Paper No. 57 .
Account of the indian tons valley expedition 1972 with an annotated list of species and redescription of colias electo fieldi menetries (Order Lepidoptera) from the indo-palaearctic region - Calcutta 1984 - 1-31 p. - Account Records of the Zoological Survey of India, Miscellaneous Publication, Occasional Paper No. 57 .