TY - RPRT TI - Biogeochemical processes that produce dissolved organic matter from wheat straw AU - Robert L. Wershaw AU - David W. Rutherford AU - Jerry A. Leenheer AU - Kay R. Kennedy AU - Larry G. Cox AU - Donald R. Koci PY - 2003 DO - 10.3133/wri034213 UR - https://pubs.usgs.gov/publication/wri034213 ID - wri034213 ER -