Birds at Sumner-Heathcote estuary during 1948-49
Guy, G., 1950. Expand
Guy, G., 1950. Expand
Tawharanui Open Sanctuary Society Inc.. Expand
The Ornithlogical Society of New Zealand. Expand
Guy, G., Notornis. Expand
Lindsay, C.J; Phillips, W.J; Watters, W.A., 1959, Notornis. Expand
Fleming, C.A., 1939, Emu. Expand
Crossland, A., 1992. Expand
Fleming, C.A., 1939, Emu. Expand
Davies, L., 1988. Expand
Fowler, J.A., 1972, Forest and Bird. Expand