00697nam a2200217Ia 4500003000900000008004100009040001600050080001600066100002200082245007500104260005200179300001400231650004100245650001400286700002100300700002400321700002300345942000700368999001300375952009100388IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a550.38bBAU  aBauer, L. A.9534 0aLand magnetic observations 1914-1920bvol. IVcL.  A. Bauer…[et al.]  aWashington, D CbThe Carnegie Institutionc1921  avi, 475p.  aAstronomy and Astrophysics Thesaurus  aLand9535  aFisk, H. W.9536  aFleming, J. A.9537  aPeters, W. J.9538  cBK  c278d278  00104070aBANbKODcGENd0000-00-00l0o550.38/ BAUp255r2021-11-05w0000-00-00yBK