Growth of Mixed Birch-Coniferous Stands in Relation to Pure Coniferous Stands at Similar Sites in South-eastern Norway

Author:

Frivold Lars Helge,Frank Jon

Publisher

Informa UK Limited

Subject

Forestry

Reference49 articles.

1. Agestam , E. 1985.A growth simulator for mixed stands of pine, spruce and birch in Sweden, Umeâ. Report 15 150Dept of Forest Yield Res., Swed. Univ. of Agric. Sci. ISSN 0348-7636. (In Swedish with English summary.)

2. Anon. 1972.Soil survey laboratory methods and procedures for collecting soil samples, Soil Conservation Service. US Dept Agric. Soil Survey Investigation Rep. No. 1 63Washington, DC

3. Anon. 1985.SAS Procedures Guide for Personal Computers. Version 6 edn, 373Gary, NC: SAS Institute. ISBN 0-917382-79-X.

4. Anon. 1987.The Canadian system of soil classification. Agriculture Canada Expert Committee on Soil Survey., 2nd edn, Agric. Can. Publ. 1646 164Ottawa . ISBN 0-660-12460-2.

5. Anon. 1990.Guidelines for Soil Description, 3rd edn, 70Rome: FAO.

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