TY  - JOUR
TI  - On the Ornithology of Northern Africa
T2  - Ibis
VL  - 2
IS  - 2
UR  - https://www.biodiversitylibrary.org/part/403349
PB  - Published for the British Ornithologists' Union by Academic Press
CY  - [London]
PY  - 1860
SP  - 149
EP  - 165
DO  - 10.1111/j.1474-919x.1860.tb06363.x
AU  - Tkistram, H B
ER  -