00431nam a2200157Ia 4500003000900000008004100009040001600050080002200066100001500088245004800103260004400151300002300195650001600218650001900234650002000253IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a523.947-355 bSPE  aSpee, P. E 0aRegion b.-f. du specter solairecP. E. Spee  aBruzellesbPolleunis and Centrickc1899  a[various pagings.]  aRegion b.-f  aSolar spectrum  aSpectre solaire