Survey of clay deposits in Iligan City and Lanao del Norte
| Hlavní autor: | |
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| Další autoři: | |
| Médium: | Kniha |
| Jazyk: | Filipino |
| Vydáno: |
Iligan City
Coordination Center for Research and Development, MSU-Iligan Institute of Technology
c1982.
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| Edice: | Cover title : survey of clay resources in Iligan City and Lanao del Norte.
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| Témata: |