共 50 条
- [31] TECTONICS OF NORTH-CENTRAL STATES [J]. AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1949, 33 (07): : 1198 - 1205
- [36] Integrated diamond exploration in the North-Central United States with DEGIS technology [J]. PROCEEDINGS OF THE ELEVENTH THEMATIC CONFERENCE: GEOLOGIC REMOTE SENSING - PRACTICAL SOLUTIONS FOR REAL WORLD PROBLEMS, VOL I, 1996, : 382 - 383
- [39] STATUS OF TOXOPLASMOSIS IN PIGS IN THE UNITED-STATES [J]. JOURNAL OF THE AMERICAN VETERINARY MEDICAL ASSOCIATION, 1990, 196 (02): : 270 - 274
- [40] A SUMMARY OF BAIT REGULATIONS IN THE NORTH CENTRAL UNITED-STATES [J]. FISHERIES, 1995, 20 (11) : 16 - 23