( 530 CHAPTER 22 1953 Guide inches, and if li in. pipe is used, the friction will be 50 X 12, or find milinches.

892 CHAPTER 41 1953..

1004 CHAPTER 47 riv.Mi'iJZ j 51953 Guide Periods of Drying1 A typical drying time curve for a wet solid is shown in Fig. 2.

1954 ANNUAL .

1040 .

1076 X. where CHAPTER SO , ' 1953 Guide' Vm =' velocity,- feet per minute. . * -- velocity pressure (Pitot tube manometer reading), inches of water. p = density of air, pounds per cubic foot. .Since, the velocity in a duct is seldom uniform across any section, and since a Pitot tube reading indicates a velocity at only one location, a traverse is usually made to determine the average velocity so that the flow can be computed.

Mellon Institute of Industrial Researc UNIVERSITY OF PITTSBURGH PLAINTIFF'S EXHIBIT tvhtl'fX AApftproved Date PROGRESS REPORT for the week ended September 25, 194} International Nickel Company, Inc.

Confidential TMJfciL * * Mellon Institute of Industrial Research University of Pittsburgh PROGRESS REPORT for th . weekended- Decenter 13. 1941 INDUSTRIAL gfGlEK_KfJNDATIOKIndustrial Fellowship ttn 258-7 Subjects under which report is to be indexed 3 copies mace: 1 - Mellon Institute 2 - Industrial Hygiene file Spent three days making observation around Celco Chemical plant, Bound Brook, N.

C c rlily This Copy To He A True and l-xuel Copy o f die O rin iim l House In die C.ime-.oe M ellon U n ive rsiiv Archives- Confidential Approved.

AyMl1 I J^iSSSsw--- f '" f INDUSTRIAL HYGIENE FOUNDATION I ..........O...F....A...M...E...R.

sO 30 cni j CO HHB!

Vol. 6, 1051-1056, December 1997 Cancer Epidemiology, Biornarkers & Prevention 1051 Decrease in Bladder Cell Micronucleus Prevalence after Intervention Lower the Concentration of Arsenic in Drinking Water' to Lee E.

Environmental Health Perspectives Vol. 53, pp. 49-56, 1983 Critical Review of Epidemiologic Studies Related to Ingested Asbestos by Gary M.

Mossman et al.

Environmental Health Perspectives Vol. 9, p. 237, 1974 [Commentary I Technique for the Systematic Examination of Colon - Rectum Specimens by Robert R.