@inbook{0282cb80a1bd11ddb6ae000ea68e967b,
title = "Analysis of trade in non-timber forest products",
author = "Olsen, {C. S.} and T. Treue",
note = "Kode for bibliotekets beholdning: 'modtaget'",
year = "2003",
language = "English",
isbn = "1-4020-1127-x",
series = "Forestry Sciences",
publisher = "Kluwer Academic Publishers",
number = "74",
pages = "227--239",
editor = "F. Helles and N. Strange and L. Wichmann",
booktitle = "Recent accomplishments in applied forest economics research",
address = "Netherlands",
}