Limestone and guano resources of southern Cotabato and Maramag, Bukidnon

Bibliographic Details
Main Author:	Francisco, Felipe U.
Other Authors:	Comsti, Francisco A.
Format:	Book
Language:	English
Published:	Manila Bureau of Mines 1953.
Series:	Report of investigation / Bureau of Mines no.3
Subjects:	Limestone > Philippines > South Cotabato. Limestone > Philippines > Maramag (Bukidnon). Guano > Philippines > South Cotabato. Guano > Philippines > Maramag (Bukidnon).