Bertram Husch. (1987). FAO forestry paper N.81: Guidelines for forest policy formulation. Rome: FAO.
Čikaški stil citiranjaBertram Husch. FAO Forestry Paper N.81: Guidelines for Forest Policy Formulation. Rome: FAO, 1987.
MLA način citiranjaBertram Husch. FAO Forestry Paper N.81: Guidelines for Forest Policy Formulation. Rome: FAO, 1987.
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