Deep underground measurements of cosmic ray muons and neutrinos Crouch, M. F. ; Gurr, H. S. ; Kropp, W. R. ; Lathrop, J. ; Meyer, B. S. ; Reines, F. ; Sellschop, J. P. F. ; Sobel, H. Abstract Publication: International Cosmic Ray Conference Pub Date: 1970 Bibcode: 1970ICRC....4..327C