Torthaí cuardaigh - Drinan, Joanne

Water & wastewater treatment a guide for the nonengineering professional de réir Drinan, Joanne

Water and wastewater treatment a guide for the nonengineering professional de réir Drinan, Joanne

Wastewater stabilization ponds de réir Spellman, Frank R., Drinan, Joanne

Available for University of the Philippines Diliman College of Engineering via CRCnetBASE. Click here to access
Also available remotely for University of the Philippines Diliman College of Engineering via CRCnetBASE. Click here to access thru EZproxy

Water and wastewater treatment a guide for the nonengineering professional de réir Drinan, Joanne E., Spellman, Frank R.

The Drinking water handbook de réir Spellman, Frank R.

The handbook for waterworks operator certification de réir Spellman, Frank R.