TY  - JOUR
TI  - On a collection of birds from West-Central and North-Western Yunnan
T2  - Novitates zoologicae : a journal of zoology in connection with the Tring Museum
VL  - 28
UR  - https://www.biodiversitylibrary.org/part/26912
PB  - Zoological Museum
CY  - Tring
PY  - 1921
SP  - 14
EP  - 67
DO  - 10.5962/bhl.part.26912
ER  -