TY  - BOOK
ED  - International Union For Pure & Applied Physics.
TI  - Invited papers.-Vol. 12:17th international cosmic ray conference,Paris, France July 13-25 1981
U1  - 524.1(069) I. U. P. 
PY  - 1982///
PB  - D. Reidel Pub. Co.
KW  - Cosmic ray
ER  -