TY  - BOOK
AU  - Haugum,J.
AU  - Low,A.M.
AU  - Wilson,D.
TI  - A monograph of the birdwing butterflies: the systematics of Ornithoptera, troides and related genera 
SN  - 8787491222 (v. 1-2)
PY  - 1978///-
CY  - Klampenborg, Denmark
PB  - Scandinavian Science Press
KW  - Papilionidae
KW  - Classification
KW  - Butterflies
N1  - Includes bibliographical references; vol. 1; The genus, ornithoptera -; vol. 2; The genera trogonoptera, ripponia & troides
ER  -