共 50 条
- [21] Comparison of methods for measuring visual water clarity JOURNAL OF THE NORTH AMERICAN BENTHOLOGICAL SOCIETY, 2002, 21 (02): : 326 - 335
- [23] VISUAL COMMUNICATION - CLARITY IN LECTURE SLIDES REVISITED ANESTHESIA AND ANALGESIA, 1976, 55 (01): : 6 - 12
- [24] VISUAL AIDS FOR TEACHING JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1954, 154 (04): : 360 - 360