Philippines. Bureau of Forestry. Annual report of the director of forestry.
Chicago-Zitierstil (17. Ausg.)Philippines. Bureau of Forestry. Annual Report of the Director of Forestry. Manila.
MLA-Zitierstil (8. Ausg.)Philippines. Bureau of Forestry. Annual Report of the Director of Forestry.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.