Bryan, Kirk, 1925, Date of channel trenching (arroyo cutting) in the arid southwest: Science, v. 62, no. 1607, p. 338-344. Authors Bryan, Kirk Publication Date 1925 Citation Science, v. 62, no. 1607, p. 338-344. State AZ NM CO Province BR CP County AP CN PM MA YU GM PN CH Placenames Defiance Plateau Moenkopi Wash Kayenta area Teec Nos Pos area Chinle Valley Flagstaff area Santa Cruz Valley Tucson Basin Altar Valley San Simon Valley(GM) Safford Basin Luke Basin Buckeye area Arlington Valley Cotton Center area Citrus Valley Dendora Valley Agua Caliente area Dateland area Wellton area Keywords Fluvial Geomorphology Erosion Landscape Evolution Climatic Geomorphology More Keywords Fluvial Geomorphology, Erosion, Landscape Evolution, Climatic Geomorphology, AzGeoBib RefNum 1416