Your search returned 4 results.

Results
	1.	No cover image available Disinfection efficiency and residual toxicity of several wastewater disinfactants / by Ronald W. Ward 1977 by Ward, Ronald W United States. Environmental Protection Agency. Office of Research and Monitoring Series: Environmental protection technology series Material type: Text; Format: print ; Literary form: Not fiction Language: English Publication details: Washington, D.C. : United States Government Printing Office, 1977 Availability: Items available for loan: National Library of India (1)Call number: U.S 363.7284 Wa 21. Place hold Request article Save to lists
	2.	No cover image available Wastewater facilities operation and management Material type: Text; Format: print ; Literary form: Not fiction Language: English Publication details: Washington, D.C. : United States Government Printing Press, [n.d.] Availability: Items available for loan: National Library of India (1)Call number: U.S 363.7284 W 271. Place hold Request article Save to lists
	3.	No cover image available Disinfection efficiency and residual toxicity of several wastewater disinfactants / by Ronald W. Ward 1977 by Ward, Ronald W United States. Environmental Protection Agency. Office of Research and Monitoring Series: Environmental protection technology series Material type: Text; Format: print ; Literary form: Not fiction Language: English Publication details: Washington, D.C. : United States Government Printing Office, 1977 Availability: Items available for loan: National Library of India (1)Call number: U.S 363.7284 Wa 21. Place hold Request article Save to lists
	4.	No cover image available Materials for oxygenated wastewater treatment plant construction / H.K. Uyeda...[et al.] 1978 by Uyeda, H. K [jt. aut] United States. Office of Research and Monitoring Series: Environmental protection series' ; no.EPA-600/2-78-136 Material type: Text; Format: print ; Literary form: Not fiction Language: English Publication details: Washington, D.C. : United States Environmental Protection Agency, 1978 Availability: Items available for loan: National Library of India (1)Call number: U.S 363.7284 Un 3. Place hold Request article Save to lists

web counter

Copyright ©2020 The National Library of India, Govt. of India ↔ Hosted by NVLI, MOC ↔ Technology and Design by National Library of India, Ministry of Culture, Govt. of India