Water Environment Federation WEF

• Basic Activated Sludge Process Control by Water Environment Federation (WEF) Water Environment Federation,US Paperback 1 January 1994 from£90.45 | RRP: £32
• Design of Urban Stormwater Controls, MOP 23: 87 (Water Resources and Environmental Engineering Series) by Water Environment Federation,American Society Of Civil Engineers/ Enviornmental & Water Resources Insitute McGraw-Hill Professional Hardcover 1 July 2012 from£68.69 | RRP: £79.99
• Industrial Wastewater Management, Treatment, and Disposal, 3e MOP FD-3: Manual of Practice FD-3 (Wef Manual of Practice) by Water Environment Federation McGraw-Hill Professional Hardcover 1 July 2008 from£140.38 | RRP: £71.99
• Upgrading and Retrofitting Water and Wastewater Treatment Plants: WEF Manual of Practice No. 28 by Water Environment Federation McGraw-Hill Professional Hardcover 1 February 2005 from£72.88 | RRP: £53.99
• Energy Conservation in Water and Wastewater Facilities - MOP 32 (Wef Manual of Practice) by Water Environment Federation McGraw-Hill Professional Hardcover 1 December 2009 from£163.33 | RRP: £94.99
• Wastewater Treatment Process Modeling, Second Edition (MOP31) (WEF Manual of Practice) by Water Environment Federation McGraw-Hill Professional Hardcover 1 September 2013 from£164.68 | RRP: £83.99
• Operation of Municipal Wastewater Treatment Plants: Manual of Practice 11 by Water Environment Federation McGraw-Hill Professional Hardcover 1 November 2007 from£257.83 | RRP: £169.99
• Biofilm Reactors WEF MOP 35 (Water Resources and Environmental Engineering Series) by Water Environment Federation McGraw-Hill Professional Hardcover 1 October 2010 from£84.14 | RRP: £98.99
• Wastewater Solids Incineration Systems MOP 30 (Water Resources and Environmental Engineering Series) by Water Environment Federation McGraw-Hill Professional Hardcover 1 May 2009 from£124.18 | RRP: £59.99
• Alternative Sewer Systems FD-12, 2e (Wef Manual of Practice) by Water Environment Federation McGraw-Hill Professional Hardcover 1 June 2008 from£105.28 | RRP: £64.99
• Automation of Wastewater Treatment Facilities - MOP 21 (Wef Manual of Practice) by Water Environment Federation McGraw-Hill Professional Hardcover 1 November 2006 from£52.86 | RRP: £82.99
• Nutrient Removal, WEF MOP 34 (Water Resources and Environmental Engineering Series) by Water Environment Federation McGraw-Hill Professional Hardcover 1 October 2010 from£157.93 | RRP: £98.99
• Clarifier Design: WEF Manual of Practice No. FD-8 by Water Environment Federation McGraw-Hill Professional Hardcover 1 November 2005 from£162.11 | RRP: £99.99
• Biological Nutrient Removal (BNR) Operation in Wastewater Treatment Plants: WEF Manual of Practice No. 30 by Water Environment Federation McGraw-Hill Professional Hardcover 1 November 2005 from£140.40 | RRP: £82.99
• Design of Municipal Wastewater Treatment Plants MOP 8, Fifth Edition (Wef Manual of Practice 8: Asce Manuals and Reports on Engineering Practice) by Water Environment Federation McGraw-Hill Professional Hardcover 1 November 2009 from£305.08 | RRP: £264.99
• Membrane Systems for Wastewater Treatment by Water Environment Federation McGraw-Hill Professional Hardcover 1 November 2005 from£66.35 | RRP: £64.99
• Financing and Charges for Wastewater Systems: WEF Manual of Practice No. 27 by Water Environment Federation McGraw-Hill Professional Hardcover 1 February 2005 from£105.28 | RRP: £53.99
• I Can Do Gymnastics: Essential Skills for Beginning Gymnastics (Spalding Sports Library) by U S Gymnastics Federation,United States Gymnastic Federation Masters Press,U.S. Paperback 1 March 1993 from£14.83 | RRP: £10.99
• The Children's Encyclopedia of Bible Times (The Children's Encyclopedia Series) by Mark Water Zondervan Hardcover 1 April 1996 from£12.79 | RRP: £8.81
• Roger Waters: Amused to Death by Roger Water Omnibus Press Paperback 1 April 1999 from£20.18 | RRP: £14.95
• Dictionary of Dairy Terminology by International Dairy Federation Elsevier Science Ltd Hardcover 20 May 1996 from£135.00 | RRP: £96
• Birds, Birds, Birds! (Ranger Rick's NatureScope) by National Wildlife Federation McGraw-Hill Inc.,US Paperback 1 December 1997 from£13.43 | RRP: £9.99
• Discovering Deserts (Ranger Rick's Naturescope) by The National Wildlife Federation McGraw-Hill Professional Paperback 1 May 1998 from£10.78 | RRP: £7.99
• Water Well Technology: Field Principles of Exploration Drilling and Development of Ground Water and Other Selected Minerals by National Water Well Association McGraw-Hill Inc.,US Hardcover from£94.50 | RRP: £70
• Handbook on the Care and Management of Farm Animals by Universities Federation for Animal Welfare Williams & Wilkins Hardcover 3 May 1971 from£5.40 | RRP: £4