The American journal of science

Publisher varies: Kline Geology Laboratory, Yale University, <1985->Physics abstractsInternational aerospace abstractsGeoRefExcerpta medicaEnvironment abstractsEngineering index monthly (1984)Engineering index energy abstractsEngineering index bioengineering abstractsEngineering index annual (1968)Energy research abstractsEnergy information abstractsElectrical & electronics abstractsComputer & control abstractsCoal abstractsChemical abstractsGeneral science indexApplied science & technology indexVols. 119-150 also numbered ser. 3, v. 19-50; v. 151-200 as ser. 4, v. 1-50; v. 201-236 as ser. 5, v. 1-36Microfiche.Microfilm.Mode of access: Internet.Beginning with v. 51 (1846), every tenth volume includes a general index for the preceding ten vols.; Vols. 231 (1936)-236 (1938), with v. 236UP