Articles by author - R.L. Knowles
Research article
Publication: New Zealand Journal of Forestry, Volume N.Z.J.For. 1978, Issue N.Z.J.For. 23(2) 1978, pp 224-239, Aug 1978
Black walnut - what can New Zealand learn from the United States?
Authors: R.L. KnowlesPublication: New Zealand Journal of Forestry, Volume N.Z.J.For. 1978, Issue N.Z.J.For. 23(2) 1978, pp 224-239, Aug 1978
Publisher:
New Zealand Institute of Forestry