共 50 条
- [24] Human impacts on California's coastal sediment supply CALIFORNIA AND THE WORLD OCEAN '97 - TAKING A LOOK AT CALIFORNIA'S OCEAN RESOURCES: AN AGENDA FOR THE FUTURE, VOLS 1 AND 2, CONFERENCE PROCEEDINGS, 1998, : 550 - 560
- [27] Purse strings remain tight to enhance airspace capacity AVIATION WEEK & SPACE TECHNOLOGY, 2003, 158 (08): : 39 - 40
- [28] WORLDS SUPPLIES OF SUGAR TO REMAIN TIGHT DURING 1975 FOREIGN AGRICULTURE, 1975, 13 (04): : 14 - 14
- [30] Purse strings remain tight to enhance airspace capacity Aviation Week and Space Technology (New York), 2003, 158 (08): : 39 - 40