United Nations.Economic Commission for Europe. (1980). Trends and prospects for forest products in South European and other Meditteranean countries. United Nations Economic Commission for Europe.
Dyfyniad Arddull ChicagoUnited Nations.Economic Commission for Europe. Trends and Prospects for Forest Products in South European and Other Meditteranean Countries. Geneva: United Nations Economic Commission for Europe, 1980.
Dyfyniad MLAUnited Nations.Economic Commission for Europe. Trends and Prospects for Forest Products in South European and Other Meditteranean Countries. United Nations Economic Commission for Europe, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.