Proceedings of the 39th industrial waste conference, West Lafayette, Indiana, May 8-10, 1984
Industrial waste conference (39th : 1984 : West Lafayette, Indiana)
Proceedings of the 39th industrial waste conference, West Lafayette, Indiana, May 8-10, 1984 - - Boston Butterworth, 1985 - xi,970 p. 24 cm - .
0-250-40640-36
Factory and trade wastes-Congresses
Sewage-Purification-Congresses
628.54 Ind:39:84
Proceedings of the 39th industrial waste conference, West Lafayette, Indiana, May 8-10, 1984 - - Boston Butterworth, 1985 - xi,970 p. 24 cm - .
0-250-40640-36
Factory and trade wastes-Congresses
Sewage-Purification-Congresses
628.54 Ind:39:84