Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Post-Pleistocene Man and His Environment on the Northern Plains. Edited byR. G. Forbes, LB Davis, OA Christensen and G. Fedirchuk. Student's Press, University of Calgary, Calgary, 1969. iii+ 221 pp., 2 figs.
Vorrichtung zur erhoehung der regelgeschwindigkeit durch kondensatstau und der waermeuebergangszahl in rohren von waermetauschern, bei danen der dampf durch die rohre geht.