Proceedings of the 25th Industrial Waste Conference, May 5, 6 and 7, 1970
Proceedings of the 25th Industrial Waste Conference, May 5, 6 and 7, 1970
- 2 volúmenes (914 páginas) : ilustraciones
- Engineering extension series ; no. 137 Engineering bulletin of Purdue University .
"The Purdue Industrial Waste Conference is under the direction of: the School of Civil Engineering, the Division of Conferences and Continuation Services, in cooperation with the Indiana State Board of Health [y otros]"
Residuos industriales--Congresos
TP995.A1 / I52 1970
"The Purdue Industrial Waste Conference is under the direction of: the School of Civil Engineering, the Division of Conferences and Continuation Services, in cooperation with the Indiana State Board of Health [y otros]"
Residuos industriales--Congresos
TP995.A1 / I52 1970