Kumar, P. (1977). Economics of water management: A study of field channels. Heritage Pub.
Chicago Style (17. basım) AtıfKumar, P. Economics of Water Management: A Study of Field Channels. New Delhi: Heritage Pub, 1977.
MLA (9th ed.) AtıfKumar, P. Economics of Water Management: A Study of Field Channels. Heritage Pub, 1977.
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