
TY  - JOUR
A1  - Secker, H.L. 
T1  - Counts of the Silver Gull in eastern Cook Strait, New Zealand.
JF  - Emu
JO  - EMU
Y1  - 1954
VL  - 54
IS  - 4
SP  - 280
EP  - 280
KW  - 
UR  - https://doi.org/10.1071/MU954278D 
ER  -

