01058cam a22003254a 4500 AR-SsjUIB 20250710162748.0 250429s1980 xxu 000 0 eng d 089520262X AR-SsjUIB AR-SsjUIB eng xxu 622:681.3 Barnes, Marvin P. 17026 Computer-assisted mineral. Appraisal and feasibility. New York : Society of Mining Engineers of the American Institute of mining, metallurgical, and petroleum engineers, 1980. 167 p. : il. ; 23 cm Contiene bibliografía. Análisis económico lemb 345 Evaluación de mineral lemb 17027 Informática lemb 2114 Ingeniería de minas lemb 12190 Reservas minerales lemb 17028 Tecnología minera lemb 8671 Libro unescot 14 LB cdu dbfi 1998-10-30.-2022-05-06 13523 13523 0 0 cdu 0 0 ING ING 2002-05-06 Donación - ING. CARRIZO 7857 0 622:681.3 BAR BFI.7857 2025-07-10 00:00:00 1 2025-07-10 LB 0 0 cdu 0 0 ING ING 2002-05-06 Donación - ING. CARRIZO ING.7124 0 622:681.3 BAR ING.7124 2025-07-10 00:00:00 2 2025-07-10 LB