TY - RPRT TI - Distribution of selenium in soils of agricultural fields, western San Joaquin Valley, California AU - Roger Fujii AU - S. J. Deverel AU - D. B. Hatfield PY - 1988 DO - 10.2136/sssaj1988.03615995005200050011x UR - https://pubs.usgs.gov/publication/70013724 ID - 70013724 ER -