TY  - BOOK
AU  - Setti, G.
TI  -  Origin of cosmic rays:International Astronomical Union symposium number 94held in Bologna, Italy, June 11-14,1980
U1  - 524.1-52(069) SET 
PY  - 1981///
PB  - D. Reidel Pub. Co.
KW  - Cosmic rays
KW  - Astronomy
ER  -