Author
Geological Survey of New South Wales
2
Gilligan, L. B. (Lindsay B.)
2
Basden, H.
1
Brownlow, J. W.
1
Geological Survey of New South Wales. Dept. of Mineral Resources and Development
1
Heugh, J. P.
1
Knibbs, George Handley, Sir, 1858-1929
1
Markham, N. L.
1
Matson, C. R.
1
McIlveen, G. R.
1
New South Wales. Commission on Primary, Secondary, Technical, and Other Branches of Education
1
Turner, John William
1