TY - BOOK AU - Collins,Ralph T. TI - A manual of neurology and psychiatry in occupational medicine T2 - Modern monographs in industrial medicine U1 - 616.8 19 PY - 1961/// CY - New York PB - Grune & Stratton KW - Neurology KW - Psychiatry KW - Medicine, Industrial N1 - Includes bibliography and Index ER -