TY - GEN AU - Kalish,S TI - Population experts debate impact of immigration, longevity's limits, population-environment links, and more SN - 0749-2448 PY - 1993///1109 KW - Acquired Immunodeficiency Syndrome KW - Birth Rate KW - Conservation of Natural Resources KW - Demography KW - Disease KW - Economics KW - Education KW - Educational Status KW - Emigration and Immigration KW - Environment KW - Fertility KW - Government Programs KW - HIV Infections KW - Life Expectancy KW - Longevity KW - Mortality KW - Organization and Administration KW - Population KW - Population Dynamics KW - Population Growth KW - Social Class KW - Social Sciences KW - Socioeconomic Factors KW - Transients and Migrants KW - Virus Diseases N1 - Publication Type: Journal Article ER -