Sommaire à partir des références de la base
Two views of provencal butterflies. 1. April 1973
Mclean (Ian F.g.) et Warren-Smith (C.d.) - page(s) 123-129
Two views of provencal Butterflies. 2. May 1976
Cribb (Peter William) - page(s) 131-143
2nd May 1976
Cribb (Peter William) - page(s)