共 50 条
- [41] GRAND VALLEY IRRIGATION RETURN-FLOW CASE-STUDY JOURNAL OF THE IRRIGATION AND DRAINAGE DIVISION-ASCE, 1981, 107 (02): : 221 - 232
- [45] INFORMATION NEEDS IN A PROVIDER MARKET - A CASE-STUDY OF ENT JOURNAL OF PUBLIC HEALTH MEDICINE, 1991, 13 (02): : 108 - 114
- [47] MARKET FORCES AND HEALTH ECONOMICS - A CASE-STUDY OF SWITZERLAND NATIONAL WESTMINSTER BANK QUARTERLY REVIEW, 1981, (NOV): : 2 - 16