
TY  - JOUR
A1  - Cleland,, J B 
T1  - A Method of Taking a Bird Census.
JF  - Emu
JO  - EMU
Y1  - 1922
VL  - 22
IS  - 1
SP  - 18
EP  - 23
KW  - 
UR  - https://doi.org/10.1071/MU922018 
ER  -

