Anleitung für die Erstaufnahme 1982-1986
Bachofen, H.; Zingg, A., 1988
Eidg. Anst. forstl. Versuchswes., Birmensdorf, Ber. Nr. 304, 134 pages.
The field manual for the Swiss National Forest Inventory (NFI) describes the survey procedure and the parameters recorded in the forest and from national maps. It served as the basis for the field surveys from 1982 to 1986 and contains all supplements and explanations. The data obtained using this manual have been evaluated and published as results of the first survey.