Mannetje, L. (1992). Practical technologies for the improvement of pastures in Central America. Conference paper.
シカゴスタイル引用形Mannetje, L.T. Practical Technologies for the Improvement of Pastures in Central America. Conference Paper. 1992.
MLA引用形式Mannetje, L.T. Practical Technologies for the Improvement of Pastures in Central America. Conference Paper. 1992.
警告: この引用は必ずしも正確ではありません.