Notes on Philippine birds (No. 5). Birds of BuriasPublished in Nemouria, in 1980, in volume 24, pages 1-6The extent and sequence of the molts of the Yellow-rumped WarblerPublished in Nemouria, in 1980, in volume 25, pages 1-9
The extent and sequence of the molts of the Yellow-rumped WarblerPublished in Nemouria, in 1980, in volume 25, pages 1-9