The swallowtail butterflies of East Africa (Lepidoptera, Papilionidae)

by R. H. Carcasson ; with ill. by the author
Bok · Engelsk · 1960 Robert Herbert Carcasson

Utgitt	1960
Omfang	33 s., [11] bl. : pl.
Emner	Papilionidae - Africa, East