Articles by author - H. P. D. Van Asch
Review article
Publication: New Zealand Journal of Forestry, Volume TeKuraNgahere 1936, Issue N.Z.J.For. 4(3) 1938, pp 141-147, Nov 1938
Discussion on aerial surveying in its relation to forest reconnaissance
Authors: H. P. D. Van Asch, H. C. WickettPublication: New Zealand Journal of Forestry, Volume TeKuraNgahere 1936, Issue N.Z.J.For. 4(3) 1938, pp 141-147, Nov 1938
Publisher:
New Zealand Institute of Forestry