Natural wastewater treatment systems by Crites, Ronald W., Middlebrooks, E. Joe, Bastian, Robert K., Reed, Sherwood C.

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

Land treatment systems for municipal and industrial wastes by Crites, Ronald W.

Land treatment systems for municipal and industrial wastes by Crites, Ronald W.

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

Natural systems for waste management and treatment by Reed, Sherwood C.