An Atlas of Haematological Cytology

problems generated by these pollutants to be more and more acute as time goes by. This book, edited by Miller and Berg, is a compilation of the proceedings of a conference held at the University of Rochester to collect and consider such scattered accumulated data. The chapters represent individual contributions by the authors at the conference. Each chapter contains references and a summarized discussion which includes many of the obvious questions that one would want to ask the speakers. The book is a mine of information that ought to be consulted by all interested in this field.