Cattle raising and adaptation to drought by cattlemen in the Altar Valley, Pima County, Arizona - Duncklee, John P. ((s.l.) : University of Arizona, 1967)
Tesis (Master of Arts) -- University of Arizona. Department of Geography
ALEPH
BATCH-UPD
BATCH-UPD
BATCH-UPD
BATCH-UPD
Keywords: Ganadería -- Arizona; Ganado -- Efecto del clima; Temperatura -- Efecto en ganado