A geological reconnaissance survey of part of the area included between the limits lat. 24⁰ 0 Ś. and lat. 29⁰ 0 Ś. and between long. 115⁰ 30 É. and long. 118⁰ 30 É | lit.salon
A geological reconnaissance survey of part of the area included between the limits lat. 24⁰ 0 Ś. and lat. 29⁰ 0 Ś. and between long. 115⁰ 30 É. and long. 118⁰ 30 É