APA aipamena

S K Husain. (1994). Text book of water supply and sanitary engineering (3.). Newdelhi.

Chicago Style aipamena

S K Husain. Text Book of Water Supply and Sanitary Engineering. 3. Newdelhi, 1994.

MLA aipamena

S K Husain. Text Book of Water Supply and Sanitary Engineering. 3. Newdelhi, 1994.

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