TY - BOOK AU - Miller,G.Tyler TI - Environmental science: an introduction SN - 0534053521 AV - QH541. M31 PY - 1986/// CY - Belmont, Calif. PB - Wadsworth Pub. Co. KW - KW - Ecology KW - Environmental sciences N1 - Includes index; Bibliography: p. 372-378 ER -