共 50 条
- [21] VIEWPOINT - ANALYSIS OF TRENDS IN PUBLIC WATER-SUPPLY [J]. WATER SERVICES, 1976, 80 (966): : 463 - 464
- [23] PRIVATE WATER AND THE PUBLIC-HEALTH [J]. BRITISH MEDICAL JOURNAL, 1986, 292 (6530): : 1270 - 1270
- [24] PUBLIC-HEALTH IN THE CITY OF TORONTO .1. PROGRAMMATIC ASPECTS [J]. CANADIAN JOURNAL OF PUBLIC HEALTH-REVUE CANADIENNE DE SANTE PUBLIQUE, 1978, 69 (06): : 439 - 444
- [25] ARTHRITIS IN DUCKS .1. ETIOLOGY AND PUBLIC-HEALTH ASPECTS [J]. AVIAN PATHOLOGY, 1981, 10 (01) : 11 - 21
- [27] AUTOMATION OF PUBLIC WATER-SUPPLY SYSTEM OF CITY OF ZURICH [J]. BROWN BOVERI REVIEW, 1976, 63 (09): : 579 - 584
- [29] USE OF RECLAIMED WASTEWATERS AS A PUBLIC WATER-SUPPLY SOURCE [J]. JOURNAL AMERICAN WATER WORKS ASSOCIATION, 1971, 63 (10): : 609 - &
- [30] ORGANIZATION FOR NEW RESPONSIBILITIES IN PUBLIC-HEALTH .1. HEALTH NEEDS AND TRENDS [J]. AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH, 1962, 52 (05): : 759 - &