Editore: University of Tulsa (& EPA/API/NPRA), Tulsa, Ok, 1976
Da: Xochi's Bookstore & Gallery, Truth or consequences, NM, U.S.A.
Hardcover. Condizione: Very Good. No Jacket. 512pp.; HB blue w/gilt (no title on spine); some rub w/chips,tp.&bttm.spine; clean,tight pgs. "An Open Forum on Management of Petroleum Refinery Wastewaters was held at the Camelot Inn, Tulsa, Oklahoma. This four-day (January 26-29, 1976.) symposium was sponsored by the U. S. EPA in the form of Grant No. R803957-01-0 to the University of Tulsa." some illus.