Sertulum Bontocense. New or interesting plants collected in Bontoc subprovince, Luzon, by Father Morice Vanoverbergh
Merrill, Elmer D. (Elmer Drew), 1876-1956
Article
1912-06
The Philippine journal of science
7
71--107
BioStor
English
Manila Bureau of Science
BioStor: https://biostor.org/reference/164077