Maheshwari, R., & Pradeep chaturvedi. (1997). Bio-energy for rural energisation. Concept.
シカゴスタイル引用形Maheshwari, R.C, , Pradeep chaturvedi. Bio-energy for Rural Energisation. New Delhi: Concept, 1997.
MLA引用形式Maheshwari, R.C, , Pradeep chaturvedi. Bio-energy for Rural Energisation. Concept, 1997.
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