Proceedings and Transactions of the South London entomological and natural History Society : n° 1962 (1963)

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Special species and subspecies of Butterflies from Corsica
Bretherton (Russell Frederick) - page(s) 24-25

Selected April Butterflies in Provence, Var
Bretherton (Russell Frederick) - page(s) 24

Butterflies from Alpes-Maritimes
Bretherton (Russell Frederick) - page(s) 25