TY - BOOK AU - Somerville, Richard C.J. TI - Forging air: understanding environmental change SN - 0-520-08890-5 PY - 1996/// CY - Berkely PB - University of California Press KW - Ozone layer depletion- Environmental aspects KW - Climate changes - Environmental aspects KW - Greenhouse effects,atmospheric- Environmental aspects KW - Acid rain-Environmental aspects KW - Air pollution-Law and legislation-United states N1 - RUDAT ER -