THE NATIONAL SANITATION FOUNDATION STANDARD ON SWIMMING POOL EQUIPMENT CONCERNS ITSELF WITH THE SUCCESSFUL APPLICATION OF SURFACE SKIMMERS TO SWIMMING POOLS. THE MINIMUM DESIGN AND CONSTRUCTION REQUIREMENTS ESTABLISHED BY THIS STANDARD ARE SET FORTH TO PROVIDE A MEANS OF EVALUATING THE OVERALL CONSTRUCTION AND EFFECTIVENESS OF THE UNIT. ADDITIONAL…

This guide contains basic information to meet specific standards for pesticide applicators. The text is concerned with recognition of pests and vectors such as lice, fleas, mosquitoes, flies and rodents. There is also discussion on methods of control without pesticides or in combination with pesticide treatment. Sections of the text are devoted to…

Presented are abstracts of documents and research pertaining to the clinical description, laboratory diagnosis, management, and therapy of syphilis and gonorrhea. Abstracted case studies of other minor venereal and related diseases are also included, as are bibliographies on current research and evaluation, public health methods, and behavioral…

Presented are abstracts of documents and research pertaining to the clinical description, laboratory diagnosis, management, and therapy of syphilis and gonorrhea. Abstracted case studies of other minor venereal and related diseases are also included, as are bibliographies on current research and evaluation, public health methods, and behavioral…

Presented are abstracts of documents and research pertaining to the clinical description, laboratory diagnosis, management, and therapy of syphilis and gonorrhea. Abstracted case studies of other minor venereal and related diseases are also included, as are bibliographies on current research and evaluation, public health methods, and behavioral…

Nine articles, related to the preservation of the natural quality of the air, and to prevention, elimination and control of atmospheric pollution in the Commonwealth of Puerto Rico, are contained in this document. These articles were written and enacted by the Environmental Quality Board in accordance with Law No. 9, approved June 18, 1970 -…

Describes seven case studies from a range of health settings in terms of the diversity of expression of the principles of community-oriented primary care (COPC). Suggests COPC is not limited to publicly funded programs. Argues that the organization of financing and the lack of feasible quantitative tools hinder the full development of the COPC…

This presentation and training aid provides a brief overview and discussion of the nature and scope of youth suicide, what prevention programs try to do, a framework for a public health approach, guides to programs and more. This material can be used for both handouts and as overheads for use with presentations. (GCP)

A listing of dealers and supply houses, relative to pollution control, in the U.S.: A state-by-state alphabetical listing of dealer and supplier locations. (LK)

A list of professional consulting services, relative to pollution control, i.e. companies offering consulting services only, listed alphabetically within major geographical regions. (LK)

Alphabetical list of trade names and manufacturer's name for products intended for the environmental field. (LK)

A news report on the possibility of a generic problem with fuel element design in scaled-up'' nuclear power plants. Some damage has been detected in new plants. (AL)