Gewald, N. (1982). Selection of species for fuelwood production in agroforestry combinations.
シカゴスタイル引用形Gewald, N. Selection of Species for Fuelwood Production in Agroforestry Combinations. 1982.
MLA引用形式Gewald, N. Selection of Species for Fuelwood Production in Agroforestry Combinations. 1982.
警告: この引用は必ずしも正確ではありません.