01001nam a2200277 i 450099100091787970753620020507103212.0951206s1969 us ||| | eng b10147974-39ule_instLE00639108ExLDip.to Fisicaita52.9.4QC806Ginzburg, V.L.461844Elementary processes for cosmic ray astrophysics /V.L. GinzburgNew York :Gordon and Breach Science Publishers,1969131 p. ;24 cm.Topics in astrophysics and space physics ;1Cosmic physicsNuclear astrophysics.b1014797417-02-1727-06-02991000917879707536LE006 52.9.4 GIN12006000025157le006-E0.00-l- 01010.i1017625127-06-02Elementary processes for cosmic ray astrophysics186590UNISALENTOle00601-01-95ma -engus 01