A Study of the supply and demand for certain selected skills, 1956-1961, in five metalworking industries, St. Louis survey area /

Includes bibliographical references

Chlorine-36 in nature,

Mode of access: Internet.

The International coffee agreement : its impact on coffee prices, its ability to deal with unforeseen supply and demand conditions, alleged discrimination against U.S. ships in the carriage of coffee, and the soluble coffee controversy /

At head of title: 93d Congress, 1st session. Committee print.

The preparation, properties, chemical behavior and identification of organic chlorine compounds; tables of data on selected compounds of order III.

"Memorandum of certain 1946-1947 references not incorporated in regular text": p. xvii-xxv.

Derivation and use of automobile availability as a variable for estimating travel demand /

Jan. 1979.

Treated water demand and the economics of regionalization /

Mode of access: Internet.

Teacher supply and demand: a program of action.

Mode of access: Internet.

Bureau of Power staff report : electric power supply and demand 1977-1986 as projected by the regional electric reliability councils in their April 1, 1977 responses to FPC order 383-4, docket R-362.

Chiefly tables.

(Table 3) Boron and chlorine in atmospheric moisture and rain water collected on the shore of the Golubaya Bay in 1970

Boron and chlorine were determined in rain water and in atmospheric moisture condensed in a "Saratov" refrigerator. Ocean is the main source of boron on the earth surface. Boron evaporates from the ocean and enriches atmospheric precipitation: B/Cl ratio of ocean water (0.00024) increases by factor of 10-15. Assuming that the average Cl content in global river runoff is 7.8 mg/l and boron content 0.013 mgl, B/Cl ratio in this runoff is 0.0017. The average B/Cl ratio in rain water of the Golubaya (Blue) Bay (Gelendzhik, Black Sea region) is 0.0026 and in condensates of atmospheric moisture during onshore and offshore winds in the same region it averages from 0.0029 to 0.0033. The maximum boron content in the condensates of this region during onshore winds was 0.032 mg/l and the minimum during offshore winds, 0.004 mg/l. /Cl ratio in sea water over the Atlantic Ocean and in the Gelendzhik area of the Black Sea varied within narrow range, mostly from 0.0025 to 0.0035. Similar B/Cl ratio (0.0024) was found for atmospheric precipitation on the slope of the Terskei Ala-Tau near the Issyk-Kul Lake in 1969. Thus, although chemistries of boron and chlorine (in chlorides) are very different, the B/Cl ratio in the atmosphere is fairly constant. This can be taken as a confirmation of an assumption that salt composition of sea water passes into the atmosphere in molecularly dispersed state. Supposing that the ocean-atmosphere system is in equilibrium as regards to the boron budget, it can be assumed that the same amount of boron passes from the ocean into bottom sediments and from lithosphere rocks and soils into the hydrosphere.

The impact of a reduction in drug supply on demand for and compliance with treatment for drug dependence

Background: In early 2001, Australia experienced a sudden, dramatic and;sustained decrease in heroin availability that was accompanied by sharp increases in price and decreases in street level purity-the so-called heroin shortage. These unprecedented changes occurred in a context of widespread treatment availability, which made it possible for the first time to examine the impact of a sharp reduction in heroin supply in New South Wales (NSW) on entry to and adherence with treatment for heroin dependence. Given the evidence of drug substitution by some users. the current paper also examines the effects of the shortage on entry to treatment for other forms of drug dependence. Methods: Interrupted time-series analysis of the number of persons entering opioid pharmacotherapy and other treatment modalities in NSW for heroin dependence and for the treatment for other types of drug dependence. Findings: The heroin shortage was associated with a reduction in the number of younger persons entering opioid pharmacotherapy. There was a dramatic decrease in the number of persons entering heroin withdrawal or assessment only treatment episodes. There appear to have been small improvements in adherence to and retention in heroin treatment after the reduction in heroin supply. Relatively small increases were observed in numbers being treated for cocaine dependence. Conclusions: In the context of good treatment provision, a reduction in heroin supply appeared to produce modest improvements in intermediate outcomes. Supply and demand reduction measures, when both are implemented successfully, may be complementary. (c) 2005 Elsevier Ireland Ltd. All rights reserved.

Paying for housework: Resources, demand and attitudes

A number of recent studies have suggested that households in western countries are increasingly turning to paid household help to perform a range of domestic tasks formerly carried out by women at home. But while expenditure on meal services, in the form of eating out or buying take out food has undoubtedly increased in recent years, the percentage of households that employ paid help with routine everyday housework activities, such as cleaning, appears to be comparatively low in many western countries. In Australia our data indicate that only 19 per cent of couple households pay someone to do domestic work, and only 11 per cent of couple households employ paid help with routine house cleaning. In this paper we use data from the Negotiating the Life Course survey, 1997 to investigate why some households use paid help with domestic labour while others do not. We examine hypotheses relating to level of resources, level of demand and gender role attitudes. We also examine attitudes about whether paid domestic help is viewed as an efficient strategy for dealing with domestic tasks. We find that although resources, demand and gender role attitudes provide the parameters within which employing household help is made possible or desirable, beliefs about the effectiveness of this strategy are also very significant. The paper concludes that domestic outsourcing is doing little to relieve women's double burden of paid and unpaid work.