Yabucoa

1952

1:30k

Yabucoa

1960

1:20k

Yabucoa

1946

1:30k

Yabucoa

1960

1:20k

Soil map : Poerto Rico : Eastern sheet

1942

Roberts, R. C.

1:50k

Patillas

1946

1:30k

Patillas

1952

1:30k

Patillas

1972

1:20k

Patillas

1972

1:20k

Patillas

1946

1:30k