Media type: E-Article Title: A nonlinear simultaneous equation model to determine taper curve Contributor: Kilkki, Pekka; Varmola, Martti Published: Finnish Society of Forest Science, 1979 Published in: Silva Fennica, 13 (1979) 4 Language: Not determined DOI: 10.14214/sf.a14904 ISSN: 2242-4075 Origination: Footnote: Access State: Open Access