01278aam 2200385I 450 991071059460332120160406103910.0GOVPUB-C13-159a54b7218d745e2efea9b557edf596(CKB)5470000002477347(OCoLC)946038677(EXLCZ)99547000000247734720160406d1981 ua 0engrdacontentrdamediardacarrierCoal taxonomy thesaurus of terms /Alan D. Davies; A. Philip CrampGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1981.1 online resourceNBSIR ;81-24051981.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Davies Alan D31003Cramp A. Philip1411446Davies Alan D31003United States.National Bureau of Standards.NBSNBSGPOBOOK9910710594603321Coal taxonomy thesaurus of terms3526294UNINA