You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Las Delicias; Cd. Valles; 1 km upstream from Rancho Pago on río Mesillas Remove constraint Place: Las Delicias; Cd. Valles; 1 km upstream from Rancho Pago on río Mesillas Place Mexico Remove constraint Place: Mexico Place North America Remove constraint Place: North America Topic Scleria Remove constraint Topic: Scleria Type still image Remove constraint Type: still image