00704cam a22002774a 4500 37331 AR-SsjUBGM 20251206162933.0 250720s1914 xx 000 0 spa d AR-SsjUBGM AR-SsjUBGM spa ag 661.42+661.47 Kaempffer, Enrique 41246 La industria del salitre i del yodo. Santiago : Impr.Cervantes, 1914. 2 v. : il. ; 23 cm Industria química Cloruro Yodo Salitre Libro 14 LB cdu idgym 2004-10-01 37331 37331 0 0 cdu I 0 0 GM GM 2025-12-06 Donación - Stubbe, C. 02235 0 661.42+661.47 KAE GM02235 2025-12-06 00:00:00 2025-12-06 LB 0 0 cdu II 0 0 GM GM 2025-12-06 Donación - Stubbe, C. 02236 0 661.42+661.47 KAE GM02236 2025-12-06 00:00:00 2025-12-06 LB