Saxena M M. (1994). Environmental analysis: Water, soil and air. Agro botonical publishers.
シカゴスタイル引用形Saxena M M. Environmental Analysis: Water, Soil and Air. Bikaner: Agro botonical publishers, 1994.
MLA引用形式Saxena M M. Environmental Analysis: Water, Soil and Air. Agro botonical publishers, 1994.
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