TY - BOOK AU - Spencer, Tracey A. CN - I 19.76: CY - Baltimore, Md. : CY - Denver, CO : DA - 2000. ID - 257919 KW - Wetlands KW - Water quality KW - Water levels N1 - "The contents of this report have been approved for public release and unlimited distribution by the U.S. Army--clearance number 3490-A-6." N1 - Shipping list no.: 2002-0363-M. PB - U.S. Dept. of the Interior, U.S. Geological Survey ; PB - Branch of Information Services [distributor], PP - Baltimore, Md. : PP - Denver, CO : PY - 2000. T1 - Water-quality and water-level data for a freshwater tidal wetland, West Branch Canal Creek, Aberdeen Proving Ground, Maryland, October 1998-September 1999 TI - Water-quality and water-level data for a freshwater tidal wetland, West Branch Canal Creek, Aberdeen Proving Ground, Maryland, October 1998-September 1999 VL - 00-282 ER -