https://catalogue-scientifique.canada.ca/record=1281782~S6*frc
Rechercher Hume, T. M; Rechercher McLachlan, M. J; Rechercher Russell, K. D; Rechercher Hume, Terry Martyn
Published for the National Water and Soil Conservation Authority by the Water and Soil Division, Ministry of Works and Development, 1984
Publication gouvernementale