black sands of Paracale
By: by Paul R. Fanning and F.T. Eddingfield ...
Publisher: Bureau of Printing
Published: 1912
Place of publication: Manila
Language: eng
Number of pages: 253
Notes: Reprinted from the Philippine Journal of Science. v. 7, no. 4, Sec. A, Chemical and geological sciences and the industries, August, 1912.