TY - BOOK AU - Miller,G.Tyler TI - Environmental science: an introduction SN - 0534090664 U1 - 304.2 22 PY - 1988/// CY - Belmont, Calif. PB - Wadsworth Pub. Co. KW - Ecology KW - Environmental sciences N1 - Includes index; Bibliography: p. 10-16 (3rd sequence) ER -