TY - RPRT TI - Study on a pattern classification method of soil quality based on simplified learning sample dataset AU - Jiahua Zhang AU - S. Liu AU - Y. Hu AU - Y. Tian PY - 2011 DO - 10.1109/icicta.2011.339 UR - https://pubs.usgs.gov/publication/70033851 ID - 70033851 ER -