2018-03-142018-03-141973http://hdl.handle.net/2152.3/6920Gerald P. Carr balancing Bill Pogue, Skylab 4.Carr balancing PogueastronautEdward G. GibsonGerald P. CarrDr. William E. ThorntonSpace MedicineSkylab 4Bill PogueSL 4 Carr balancing Pogue