TY  - BOOK
ED  - Industrial Waste Conference
ED  - Purdue University.
ED  - Indiana.
TI  - Proceedings of the 23rd Industrial Waste Conference, May 7, 8 and 9, 1968
T2  - Engineering extension series
AV  - TP995.A1 I52 1968
PY  - 1968///
CY  - Lafayette, Indiana
PB  - Purdue University
KW  - Residuos industriales
KW  - Congresos
N1  - "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]"
ER  -