Bandhu,Desh. (1981). Environmental management. Indian Environmental Society.
シカゴスタイル引用形Bandhu,Desh. Environmental Management. Dehradun: Indian Environmental Society, 1981.
MLA引用形式Bandhu,Desh. Environmental Management. Indian Environmental Society, 1981.
警告: この引用は必ずしも正確ではありません.