Varma, C. V. J. (1975). Water for human needs .V.5. Internatrional Water Resources Association.
シカゴスタイル引用形Varma, C V J. Water for Human Needs .V.5. New Delhi: Internatrional Water Resources Association, 1975.
MLA引用形式Varma, C V J. Water for Human Needs .V.5. Internatrional Water Resources Association, 1975.
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