Proceedings of the New Zealand Ecological Society (1975) 22: 124- 124

Letter to the Editor

Ruth L. Gadgil  
P. J. Knight  
D. J. Mead  
G. M. Will  
  1. Forest Research Institute, Private Bag, Rotorua

[First paragraph...]
We wish to draw your readers' attention to two of the figures in "An Ecological Approach to New Zealand's Future" We feel that a false impression of nutrient relationships in forest soils is given in both Figures 2 and 3 of this publication.