TY - RPRT TI - Weathering, landscape equilibrium, and carbon in four watersheds in eastern Puerto Rico: Chapter H in Water quality and landscape processes of four watersheds in eastern Puerto Rico AU - Robert F. Stallard PY - 2012 DO - 10.3133/pp1789h UR - https://pubs.usgs.gov/publication/pp1789H ID - pp1789H ER -