Birds at Sumner-Heathcote estuary during 1948-49
Guy, G., 1950. Expand
Guy, G., 1950. 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
Sagar, P.M., 1976, Notornis. Expand
Munro, M., 1971, Notornis. Expand
Castle, J.F., 1974, Mauri Ora. Expand