herausgegeben im Auftrage der Deutschen Forschungsgemeinschaft von K. Kayser ... [and others] ; Kartographie, Schaffmann & Kluge Landkartenverlag, Berlin
Map prepared by N. H. Taylor [and others] using, as base maps, the soil maps (scale 1:253,440) of the "General survey of the soils of North Island, New Zealand" (New Zealand Soil Bureau, 1954). F. J. Tindall, chief cartographer. Drawn by L. Pickering
Map prepared by J. D. Raeside [and others] using, as base maps, the soil maps (scale 1:253,440) of the "General survey of the soils of South Island, New Zealand" (New Zealand Soil Bureau, 1968) ; F. J. Tindall, chief cartographer ; drawn by L. Pickering