01093nas a22003734a 4500 GMR-338 AR-SsjUBGM 20251028230845.0 251021s1975 gw fr g 000 0 eng d 0340-2797 Landhausstrasse 18. D-7400 Tubingen. Alemania spa AR-SsjUBGM aacr eng gw In-3170 Natural Resources and Development. Tubingen : Institute for Scientific Co-Operation, 1975- v. : il. ; 24 cm Semestral Comenzó a publicarse en 1975. En biblioteca años 1975-1999. Desarrollo científico 23232 Recursos naturales 317 Institute for Scientific Co-Operation editor 42345 1975-94 c/año 2v 1-40 1995 41-42 1996 43/44 1997 45/46 1998 47-48 1999 49/50,51- CR udc IDGYM_PUPER 2025-09-24 34750 34750 0 0 0 0 GM GM 2026-05-16 1975-94 c/año 2v 1-40 0 In-3170 AUTO-GM-34750-1 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1995 41-42 0 In-3170 AUTO-GM-34750-2 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1996 43/44 0 In-3170 AUTO-GM-34750-3 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1997 45/46 0 In-3170 AUTO-GM-34750-4 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1998 47-48 0 In-3170 AUTO-GM-34750-5 2026-05-16 00:00:00 CR 0 0 0 0 GM GM 2026-05-16 1999 49/50,51- 0 In-3170 AUTO-GM-34750-6 2026-05-16 00:00:00 CR