"DeFrancis's book is first rate. It entertains. It teaches. It demystifies. It counteracts popular ignorance as well as sophisticated (cocktail party) ignorance
This introductory textbook introduces the basics of dating, the range of techniques available and the strengths and limitations of each of the principal methods
This book comprehensively covers the science and policy issues relevant to one of the major public health disasters of modern times. It pulls together the aetio