TY - BOOK AU - Pielou,E.C. TI - Fresh water SN - 0226668150 (alk. paper) AV - GB661.2 .P54 1998 U1 - 551.48 21 PY - 1998/// CY - Chicago PB - University of Chicago Press KW - Hydrology N1 - Includes bibliographical references (p. [247]-267) and index ER -