McJunkin, F.E. Industrial pollution Vol.4 of 5 - University of North Carolina USA 1975/76 - v,269p.,tables - Industrial pollution Industrial toxicology Ionizing radiation Industrial wastes Nat. Bib. No.: 2756 Nat. Bib. Agency Control No.: 628.5IND Subjects--Topical Terms: Engineering & Technology Universal Decimal Class. No.: 628.5 1