Socolow, Susan Migden Port and Hinterland in the Río de la Plata region at the End of the Eighteenth Century : the activities of Gaspar de Santa Coloma - [S.l.] [s.e.] s.n.t - p. 109-128 Subjects--Topical Terms: SANTA COLOMA, GASPAR DES. XIXPUERTOSHISTORIA COMERCIAL Subjects--Geographic Terms: RIO DE LA PLATA