Volcanic-ash soils in New Zealand
By: by H. S. Gibbs.
Series: Information series - New Zealand Department of Scientific and Industrial Research ; no. 65; Soil Bureau publication ; 386; Information series (New Zealand. Dept. of Scientific and Industrial Research) ;; no. 65.
Publisher: Dept. of Scientific and Industrial Research
Published: 1968
Place of publication: [Wellington]
Language: eng
Number of pages: 39
Subjects: Soils -- New Zealand.; Volcanic ash, tuff, etc. -- New Zealand.
Notes: Bibliography: p. 27-28.