@book{bhlitem159409, title = {Diary no. IV [4], July, 1928-August, 1928 : summer expedition to Ningyuenfu via Yachow }, copyright = {No known copyright restrictions as determined by scanning institution.}, url = {https://www.biodiversitylibrary.org/item/159409}, note = {https://www.biodiversitylibrary.org/bibliography/83778}, publisher = {1928}, author = {Graham, David Crockett}, year = {1928}, pages = {53}, keywords = {China|Diary|Entomology|Field notes|Herpetology|Mammalogy|Ornithology|Sichuan|Xichang|Yaan|Yibin|}, }