The Nelson Lakes and their aquatic weeds
By: edited by J.M.A. Brown.
Contributors: Brown, J. M. A.
Series: DSIR information series,; no. 142
Publisher: New Zealand Dept. of Scientific and Industrial Research
Published: 1979
Place of publication: Wellington
Language: eng
Number of pages: 31
Subjects: Aquatic weeds -- New Zealand -- Rotoiti, Lake.; Aquatic weeds -- New Zealand -- Rotoroa, Lake.
Notes: Bibliography: p. 31-[32]
Part of illustrative matter in pocket.