01685nam a2200325Ia 4500 270411 OCoLC 20200624062627.0 he bmb024bbca 041006s2004 vauab bb f000 0 eng d JJG JJG n-us--- PUXA 0624-B-02 (MF) I 19.42/4-4:2004-5123 Harden, Stephen L. Local 108147 Ionic composition and nitrate in drainage water from fields fertilized with different nitrogen sources, Middle Swamp watershed, North Carolina, August 2000-August 2001 [microform] by Stephen L. Harden and Timothy B. Spruill ; prepared in cooperation with the North Carolina Department of Environment and Natural Resources, Division of Water Quality, Groundwater Section. [Reston, Vir.] U.S. Geological Survey 2004. iv, 14 p. ill. (some col.), col. maps 28 cm. Includes bibliographical references (p. 12-14). Shipping list no.: 2004-511-M. Microfiche. [Washington, D.C.] Supt. Docs./G.P.O. 2004. 1 microfiche : negative. Nitrates Environmental aspects North Carolina Middle Swamp Watershed (Pitt County) Local 142968 Water Pollution North Carolina Middle Swamp Watershed (Pitt County) Local 187410 Drainage Environmental aspects North Carolina Middle Swamp Watershed (Pitt County) Local 88514 Spruill, T. B. Local 173530 North Carolina Groundwater Section. Local 143316 Geological Survey (U.S.) Local 227708 Scientific investigations report 2004-5123. 195243 195243 0 0 sudoc 0 I_19_420000000000000_4420045123 0 evref 232451 10 10 9 2016-05-27 Federal Depository 384263 0 I 19.42/4-4:2004-5123 I19424420045123 2016-05-27 00:00:00 2004 r:270411 9