
TY  - JOUR
A1  - Lockley, R.M. 
T1  - Bird observatories and field study centres
JF  - Emu
JO  - EMU
Y1  - 1973
VL  - 73
IS  - 5
SP  - 222
EP  - 229
KW  - 
UR  - https://doi.org/10.1071/MU973222 
ER  -

