TY - JOUR A1 - Kragh, H. T1 - Expanding Earth and declining gravity: a chapter in the recent history of geophysics JO - Hist. Geo Space. Sci. J1 - HGSS VL - 6 IS - 1 SP - 45 EP - 55 Y1 - 2015/05/05 PB - Copernicus Publications SN - 2190-5029 UR - https://hgss.copernicus.org/articles/6/45/2015/ L1 - https://hgss.copernicus.org/articles/6/45/2015/hgss-6-45-2015.pdf DO - 10.5194/hgss-6-45-2015 ER -