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Now showing items 341-350 of 570
2, 4 - Dichlorophenoxyacetic Acid (2,4-d): Environmental Aspects - Environmental Health Criteria 84
(1989)
2,4-D is a selective herbicide which kills broad-leaved plants but not grasses or conifers. Its chemical structure is a modification of a
naturally occurring plant hormone. 2,4-D is available as the free acid but is ...
Selected Radionuclides - Environmental Health Criteria 25
(1983)
In this report the more general considerations of environmental behaviour of several radionuclides are discussed, including sources, transport to man and dosimetry. The radionuclides discussed are those most frequently ...
Polychlorinated Dibenzo-Para-Dioxins and Dibenzofurans - Environmental Health Criteria 88
(1989)
Polychlorinated dibenzo—p—dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) are two series of tricyclic aromatic compounds with similar chemical and physical properties; they are ubiquitous in the environment. They ...
Guide to Short-Term Tests for Detecting Mutagenic and Carcinogenic Chemicals - Environmental Health Criteria 51
(1985)
This document represents the views of ICPFMC and is published by IPCS in an attempt to stimulate scientific discussion, as well as to provide guidance on the use of genotoxicity tests in chemical safety programmes. Although ...
Principles for the Safety Assessment of Food Additives and Contaminants in Food - Environmental Health Criteria 70
(1987)
This publication is concerned with reviewing the basis for decision-making by the Joint Expert Committee on Food Additives (JECFA) of the Food and Agriculture Organization of the United Nations (FAO) and the World Health ...
Guidelines for the Study of Genetic Effects in Human Populations - Environmental Health Criteria 46
(1985)
The extent to which human somatic and germinal mutation frequencies may be increased by exposure to ionizing radiation and to the variety of chemicals that characterize modern societies has been a matter of concern in ...
Regional Training Seminar on the Application of Environmental Impact Analysis in Appraisal of Development Project Planning
(1988)
The aims of the EIA study are: (a) to identify proposed activity which may generate impacts., (b) to identify baseline condition and system ecology of the area., (c) to identify significant impacts which may be generated ...
Noise: Executive Summary- Environmental Health Criteria 12
(1980)
Noise is considered to be any unwanted sound that may adversely affect the health and wellbeing of individuals or populations. Physically, sound is a mechanical disturbance propagated as a longitudinal wave motion in air ...