Purohit, S. S., & Kakrani, B. (2002). Air environment and pollution. Agrobios (India).
シカゴスタイル引用形Purohit, S. S., , Bhanu Kakrani. Air Environment and Pollution. Jodhpur: Agrobios (India), 2002.
MLA引用形式Purohit, S. S., , Bhanu Kakrani. Air Environment and Pollution. Agrobios (India), 2002.
警告: この引用は必ずしも正確ではありません.