TY - BOOK T1 - Status yields and trends of nutrients and sediment and methods of analysis for nontidal data-collection programs, Chesapeake Bay basin, 1985-96 DA - 1998. CY - Lemoyne, Pa. : CY - Denver, Colo. : AU - Langland, Michael J. AU - Edwards, Robert E. AU - Darrell, Linda C. VL - 98-17 CN - I 19.76: PB - U.S. Dept. of the Interior, U.S. Geological Survey ; PB - Branch of Information Services [distributor], PP - Lemoyne, Pa. : PP - Denver, Colo. : PY - 1998. N1 - Shipping list no.: 99-0365-M. ID - 216694 TI - Status yields and trends of nutrients and sediment and methods of analysis for nontidal data-collection programs, Chesapeake Bay basin, 1985-96 ER -