Your search returned 8 results.

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	1.	No cover image available Survey of metallic and non-metallic minerals : Coal investigations : operation N° 1, Cuenca - Biblián and Loja Series: Technical report, 1 Material type: Text; Format: print ; Literary form: Not fiction Language: Eng Publication details: New York : United nations development programme : Ministry of industries and commerce-National geological and mining service, 1969 Availability: Items available for loan: Biblioteca IFEA (1)Call number: Am.Geol39. Place hold
	2.	No cover image available Survey of metallic and non-metallic minerals, phase 2 : republic of Ecuador : Polymetallic mineralization at Angas Series: Technical report, 16 Material type: Text; Format: print ; Literary form: Not fiction Language: Eng Publication details: New York : United Nations development programme, 1972 Availability: Items available for loan: Biblioteca IFEA (1)Call number: Am.Geol39h1. Place hold
	3.	No cover image available Survey of metallic and non metallic minerals, phase 2 : republic of Ecuador : The Puruvin and El Rosario Silver prospects Series: Technical report, 15 Material type: Text; Format: print ; Literary form: Not fiction Language: En Publication details: Nueva York : United nations development programme, 1972 Availability: Items available for loan: Biblioteca IFEA (1)Call number: Am.Geol39g1. Place hold
	4.	No cover image available Survey of metallic and non-metallic minerals, phase 2 : republic of Ecuador : Exploration for metallic minerals in southern Ecuador (operation N 8, Loja-El Oro) follow-up evaluation of geochemical anomalies Series: Technical report, 14 Material type: Text; Format: print ; Literary form: Not fiction Language: En Publication details: New York : United nations development programme, 1972 Availability: Items available for loan: Biblioteca IFEA (1)Call number: Am.Geol39f1. Place hold
	5.	No cover image available Survey of metallic and non-metallic minerals, phase 2 : republic of Ecuador : Geochemical and geological investigations between Cochancay and Joyapal Series: Technical report, 10 Material type: Text; Format: print ; Literary form: Not fiction Language: En Publication details: New York : United nations development programme, 1972 Availability: Items available for loan: Biblioteca IFEA (1)Call number: Am.Geol39b1. Place hold
	6.	No cover image available Survey metallic and non-metallic minerals, phase 2 : republic of Ecuador : Exploration for metallic minerals in southern Ecuador (operation N 8, Loja-El Oro) systematic geochemical exploration and geological reconnaissance Series: Technical report, 13 Material type: Text; Format: print ; Literary form: Not fiction Language: Eng Publication details: New York : United nations development programme, 1972 Availability: Items available for loan: Biblioteca IFEA (1)Call number: Am.Geol39e. Place hold
	7.	No cover image available Survey of metallic and non-metallic minerals, phase 2 : republic of Ecuador : The Ger silver prospect Series: Technical report, 9 Material type: Text; Format: print ; Literary form: Not fiction Language: En Publication details: New York : United nations development programme, 1972 Availability: Items available for loan: Biblioteca IFEA (1)Call number: Am.Geol39a1. Place hold
	8.	No cover image available Survey of metallic and non-metallic minerals, phase 2 : republic of Ecuador : Geochemical geological and geophysical investigations near San Miguel, Azogues Series: Technical report, 12 Material type: Text; Format: print ; Literary form: Not fiction Language: Spa Publication details: New York : United nations development programme, 1972 Availability: Items available for loan: Biblioteca IFEA (1)Call number: Am.Geol39d1. Place hold

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