منابع مشابه
IAHS/AGU symposium on groundwater contamination
Papers presented at a two-day jointly sponsored IAHS/AGU symposium on groundwater contamination are briefly summarized. This international symposium was held 11-12 May, 1989, in Baltimore, Ivlaryland. Presentations encompassed recent research developments in three general areas: abiotic and biotic processes governing contaminant transport; aquifer rehabilitation; and the influence of agricultur...
متن کامل1972 , Volume , Issue Nov-1972
It makes swept insertion and return loss measurements simultaneously, overa wide frequency range. TO THE MICROWAVE ENGINEER, an instru ment that measures insertion and return loss simultaneously, over a broad band, would be as useful as is the voltmeter to other electronic special ists, provided it is made practical in several im portant ways. • Its measurements must really refer to the micro...
متن کاملSymposium: Biofilms: Development and Control
Bacterial biofilms create a number of serious problems for industrial fluid processing operations. Mechanical blockages, impedance of heat transfer processes, and biodeterioration of the components of metallic and polymeric systems result in billions of dollars in losses each year. Product spoilage and possible risks to public health are also consequences of biofilm-mediated contamination. Fund...
متن کاملEisenstadt v. Baird (1972)
Prior to 1971, women had some difficulty obtaining contraceptive materials due to a law prohibiting the distribution of contraceptives by anyone other than a registered physician or registered pharmacist. This limited access to contraceptives had an impact on women?s reproductive rights [6] and it was the Supreme Court case Eisenstadt v. Baird (1972) that helped bring the issue into the public ...
متن کاملThe Contamination Control Plan in Facility Validation
The contamination control plan is central to good manufacturing practice (GMP) because it describes the procedures and policies designed to create products under controlled conditions. The contamination control plan covers all phases of a facility's status and, therefore, plays a major part in the master validation plan. The author provides an overview of the contamination control plan as it ap...
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ژورنال
عنوان ژورنال: JAPANES JOURNAL OF MEDICAL INSTRUMENTATION
سال: 1974
ISSN: 0019-1736,2432-9940
DOI: 10.4286/ikakikaigakuzassi.44.3_149