TY - BOOK AU - Abdelhady,A.K. TI - Measurements of energy loss of Cosmic Ray u-mesons and protons/ U1 - TH 539.72162 ABD PY - 1974/// CY - Durban: PB - University of Durham, KW - Cosmic rays KW - Mesons KW - Protons N1 - Thesis (M.Sc.Phy.)- University of Durham, 1974; Includes bibliographical references (p.75-85) ER -