TY - RPRT TI - Louisiana level III cropland and pasture delineation; a test and demonstration project; final report AU - Eddie L. Schwertz AU - G.L. Loelkes AU - W.C. Good AU - B.E. Spicer PY - 1981 DO - 10.3133/ofr81625 UR - https://pubs.usgs.gov/publication/ofr81625 ID - ofr81625 ER -