THREE STUDYS OF:
DARWIN FINCHES in the Galapagos Archipelago by RUBINOFF
ONE On predicting insular variations in endemism and sympatry for the Darwin Finches in the Galapagos ArchipelagoReprint from The American Naturalist, Vol. 101 No.918 March - April 1967 pp 161-172
TWO
On models predicting abundance of species and endemics for Darwin Finches in the Galapagos Archipelago
reprint from evolution , Vol.18, No. 2, June 12, 1964 pp. 339-342
THREE
Isolation, Endemism, and multiplication of species in Darwin Finches
reprint from evolution , Vol.17, No. 4, December 24, 1963 pp. 388-403