Fifty years of bird study in New Zealand: an index to Notornis 1939-1989.
Lower Hutt: Ornithological Society of New Zealand, 1990. Octavo, paperback, owner signature, some wear to front and back covers. More
Lower Hutt: Ornithological Society of New Zealand, 1990. Octavo, paperback, owner signature, some wear to front and back covers. More