PKK Library catalog › Results of search for 'au:"Williamson, D."'

	1.	WATER TREATMENT AND SANITATION by Mann, H. T \| Williamson, D. Material type: Book; Format: print ; Literary form: not fiction Description: 60.Publisher: London Intermediate Technology 1973Availability: Items available for loan: PK Kelkar Library, IIT Kanpur [Call number: 628.16 M315] (1). Place hold Add to cart (remove)
	2.	WATER TREATMENT AND SANITATION by Mann, H. T \| Williamson, D. Edition: 2nd rev.Material type: Book; Format: print ; Literary form: not fiction Description: 92.Publisher: London Intermediate Technology 1969Availability: Items available for loan: PK Kelkar Library, IIT Kanpur [Call number: 628.16 M315] (1). Place hold Add to cart (remove)

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