biological disinfection
41Гипохлорит натрия — Общие …
42Rabbit haemorrhagic disease — (RHD), also known as rabbit calicivirus disease (RCD) or viral haemorrhagic disease (VHD), is a highly infectious and often fatal disease that affects rabbits of the species Oryctolagus cuniculus . The infectious agent responsible for the disease …
43Roger Masters — Roger D. Masters, born June 8, 1933, studied at Harvard (A.B. 1955, Summa cum Laude), served in the U.S. Army (1955 57) and completed his M.A. (1958) and Ph.D. (1961) at the University of Chicago. After teaching at Yale (1961 1967), he has been… …
44animal disease — ▪ non human Introduction an impairment of the normal state of an animal that interrupts or modifies its vital functions. Concern with diseases that afflict animals dates from the earliest human contacts with animals and is reflected… …
45Freshwater environmental quality parameters — are the natural and man made chemical, biological and microbiological characteristics of rivers, lakes and ground waters, the ways they are measured and the ways that they change. The values or concentrations attributed to such parameters can be… …
46Environmental engineering — [cite book|author=Danny D. Reible|title=Fundamentals of Environmental Engineering |publisher=CRC Publishers|year=1998|id=ISBN 1 56670 047 7] [cite book |author=James R. Mihelcic, Martin T. Auer, and others |title=Fundamentals of Environmental… …
47Water treatment — describes those processes used to make water more acceptable for a desired end use. These can include use as drinking water, industrial processes, medical and many other uses. The goal of all water treatment process is to remove existing… …
48Human decontamination — This article is about the process of human decontamination. For the New York based media company, see Decon. Decontamination of humans is usually done by a three step procedure, separated by sex: removal of clothing, washing, and reclothing.… …
49Soil solarization — is an environmentally friendly method of using solar power for controlling disease agents in the soil by mulching the soil, usually with a transparent polyethylene cover.It may also describe methods of decontaminating soil using sunlight or solar …
50Calendar of 2002 — ▪ 2003 January I will not wait on events while dangers gather. I will not stand by as peril draws closer and closer. The United States of America will not permit the world s most dangerous regimes to threaten us with the world s most destructive… …
