Birds at risk
Subtitle: rare or endangered species of New Zealand
By: Richard B. Sibson ; illustrations by Bill Howard.
Contributors: Howard, Bill
Publisher: Reed
Published: 1982
Place of publication: Wellington
Language: eng
Number of pages: 168
Subjects: Rare birds -- New Zealand.; Endangered species -- New Zealand.; Birds -- New Zealand.
Notes: Bibliography: p. 163-165.
Includes index.