TY  - BOOK
AU  - Tully, Philip Cochran
AU  - Dowdy, Emily
AU  - King, Billy Joe
TI  - Helium: Bibliography of technical and scientific literature, 1963 
T2  - E.u. bureau of mines. information circular
AV  - Z5524.H4 T841970
PY  - 1970///
CY  - Washington
PB  - U.s. dept. of the interior, bureau of mines
KW  - Helio
KW  - Bibliografia
KW  - Rayos alfa
ER  -