Sandhya Agarwal. (2009). Insect pests of cereals and their management. OBC.
シカゴスタイル引用形Sandhya Agarwal. Insect Pests of Cereals and Their Management. Jaipur: OBC, 2009.
MLA引用形式Sandhya Agarwal. Insect Pests of Cereals and Their Management. OBC, 2009.
警告: この引用は必ずしも正確ではありません.