Home › Authors › J. Eugene Haas 👤 J. Eugene Haas 5 books Books by J. Eugene Haas Nurse-midwifery in America Nurse-midwifery in America 1986 Reconstruction following disaster 1977 The western Sicily earthquake The western Sicily earthquake of 1968 1969 Role conception and group cons Role conception and group consensus 1964 Taxonomy of organizations, 196 Taxonomy of organizations, 1960-1962 1960