TY - BOOK AU - Jones, Chris TI - Watershed health monitoring : emerging technologies SN - 9781566769679 SN - 200201611 U1 - 363.739463 JON PY - 2002/// CY - Boca Raton, FL PB - Lewis KW - Environmental monitoring KW - Watershed management N1 - Includes bibliographical references (p. 203-214) and index ER -