TY - RPRT TI - A study of water fowl habitat in North Dakota using remote sensing techniques final report, 1 May 1969 through 31 January 1970 AU - W.G. Burge AU - W.L. Brown PY - 1970 DO - 10.3133/ofr7258 UR - https://pubs.usgs.gov/publication/ofr7258 ID - ofr7258 ER -