Bioassay techniques and environmental chemistry

8vo. xi, 499 pp, preface, Section I: An Illustration of Environmental Complexities, Section II: Uses of Bioassay, General Principles Emphasized, Section III: Examples of End Points and INdicators Used in Bioassay, Section IV: Conditions and Supporting Techniques For Bioassay, Section V: Applications, index. Inscribed By Tony Bahr and Frank D'Itri. Orange cloth.