Lin, S. Y. Increase of production in fresh-water fish ponds by the use of inorganic fertilizers.
Chicagoスタイル(17版)引用形式Lin, S. Y. Increase of Production in Fresh-water Fish Ponds by the Use of Inorganic Fertilizers.
MLA(9版)引用形式Lin, S. Y. Increase of Production in Fresh-water Fish Ponds by the Use of Inorganic Fertilizers.
警告: この引用は必ずしも正確ではありません.