TY - BOOK AU - Last, John M., TI - Public health and human ecology SN - 0838580807 (pbk.) PY - 1998/// CY - Stamford, Conn. PB - Appleton & Lange KW - Public health.;Human ecology.;Public Health.;Ecology N1 - Includes bibliographical references and index N2 - Provides descriptions of public health problems, including historical background and ecological perspectives ER -