Geology and coal resources of Batan Island, albay
An edition of Geology and coal resources of Batan Island, albay (1955)
By Oscar Crispin
Publish Date
1955
Publisher
[Republic of the Philippines, Department of Agriculture and Natural Resources, Bureau of Mines]
Language
eng
Pages
51
1-1 of 1 Editions
Geology and coal resources of Batan Island, albay
Language: eng
Pages: 51
Published In: 1955
Publisher: [Republic of the Philippines, Department of Agriculture and Natural Resources, Bureau of Mines]