Browsing Informes de Geología y Minería by Subject

Now showing items 21-40 of 4464

Subject
523.6 [1]
528 (047) [1]
528.4 : 628.16 (825.3 + 825.4) (047) [1]
528.7 (82) (047) [1]
528.9 (825.3) (047) [1]
528.9 (828.1) + (825.1) (047) [1]
528.9 (828.5) (047) [1]
528.9 : 551 (825.1 + 827.5) (047) [1]
528.93 (825.3) [2]
54 [1]
543.32 : 550.8 (828.8) (047) [1]
544 (825.1) (047) [1]
546.62 (71) (047) [1]
546.71 (825.1) (047) [1]
546.71 (828.6) (047) [1]
546.78 (82) (047) [2]
546.78 (823.2) "1954" (047) [1]
546.78 (825.2) (047) [1]
546.78 : 622 (823.2) (047) [1]
546.86 : 553 (825.3) (047) [1]