Here is the most complete guide available to the analysis of tannins. A battery of tannin methodologies is presented in a simple, clear and easy-to-understand manner. This unique covers chemical, biological and radio isotopic tannin assays. Comprehensive step-by-step protocols are presented for each method. The protocols enable non-specialists and specialists alike to implement the methods easily in the laboratory. It is an ideal laboratory manual for research scientists, graduate students, and laboratory personnel working in the fields of animal nutrition, soil nutrient management, wild life-plant interactions, and plant breeding. Kluwer Academic Publishers, Dordrecht, The Netherlands 2003.