References

Anon. 1966. Departmental report on opossum damage in the East Coast Rabbit District 1965–1966 . Inter-Departmental Report (unpublished).

Anon. 1970. Survey of damage to poplar and willow poles planted in 1967 for erosion control. Report of Soil and Water Division, Ministry of Works, Wellington (unpublished).

Hathaway, R.L. 1974. Palatability of Salix spp. to opossum. National Water and Soil Conservation Organisation Report, Ministry of Works and Development, Wellington.

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Van Kraayenoord, C.W.S. 1968. Poplars and willows in New Zealand with particular reference to their use in erosion control. International Poplar Commission 13th Session, Montreal, September 1968.

Van Kraayenoord, C.W.S. 1975. National report on activities related to poplar and willow cultivation. Period: 1971–1974. XV session of the International Poplar Commission, Madrid, 1975.