Geodynamics project : U.S. progress report ; World data center A for solid earth geophysics
U.S. Geodynamics Committee
In-house reproduction [manufacture]
GDP USA
Geodynamics project : U.S. progress report 1976-1977とWorld data center A for solid earth geophysics report SE-2-3を合冊製本したもの
"The programme is an inter-disciplinary one, coodinated by the Inter-Union Commission on Geodynamics (ICG) established by ICSU ... "--Preface of World data center A for solid earth geophysics