TY  - BOOK
AU  - Alldredge, Leroy R., ed.  
TI  - Program and abstracts for the general scientific assembly, Madrid, 1969
T2  - International Association of Geomagnetism and Aeronomy Bulletin; No. 26
PY  - 1969///
CY  - Paris
PB  - International Union of Geodesy and Geophysics 
KW  - Iaga Bulletin No.26Iaga BulletinIugg
ER  -