TY - BOOK AU - Josephs,David AU - Italiano,Bob AU - Savage,Steve TI - Lakes, ponds, and temporary pools T2 - Exploring ecosystems SN - 0329240080 AV - QH541.5.F7 J66 2000 U1 - 577.63/078 21 PY - 2000/// CY - New York PB - F. Watts KW - Freshwater ecology KW - Study and teaching KW - Activity programs KW - Juvenile literature KW - Ecology KW - sears N1 - Includes bibliographical references (p. 120-121) and index; Wilson's Junior High School; Wilson's Senior High School; Young Adult; Follett Library Resources N2 - Explains the importance of preserving and protecting slow-moving water habitats and provides instructions for related projects and activities ER -