TY - BOOK AU - Piegorsch,Walter W. AU - Bailer,A.John TI - Statistics for environmental biology and toxicology SN - 0412047314c RM301.29 PY - 1997/// CY - London PB - Chapman & Hall KW - Environmental toxicology KW - Statistical methods KW - Toxicology KW - statistics N1 - Includes bibliographical references (p. [535]-563) and index ER -