1. Important farmlands, Norte Distrito de Conservación de Suelos, municipios de Barceloneta, Ciales, Manati, Morovis, Vegas [sic], Alta y, Vega Baja, Puerto Rico Maps University Of Minnesota Public content 1982. United States. Soil Conservation Service. Shows land use.; Part of title in Spanish.; Includes location map.; "January 1982 4-R-37730." 91 x 74 centimeters Scale 1:50,000. The Service (San Juan, P.R.?).