TY - GEN AU - Allen, John L. TI - Environment 96/97 SN - 9780697315816 U1 - 577 PY - 1996/// CY - Guilford PB - Dushkin KW - AIR KW - RESOURCES KW - ENERGY KW - POPULATION KW - GLOBAL ENVIRONMENT KW - ENVIRONMENT KW - ECOLOGY KW - LAND KW - WATER ER -