Amresh. (2011). Hand book of water and Wasterwater treament. Swastik Pub.
Chicago-viite (17. p.)Amresh. Hand Book of Water and Wasterwater Treament. Delhi: Swastik Pub, 2011.
MLA-viite (9. p.)Amresh. Hand Book of Water and Wasterwater Treament. Swastik Pub, 2011.
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