tailieunhanh - English for Business Communications (8959)

The authors of the articles, while they mention a number of the elements in the dust, think of it as a “liming” material rather than a broad-spectrum remineralization material. Significantly, they observe: “Use of cement kiln dusts for soil liming is not a new idea, but it seems to have received little attention and the relative merits of the dust and of conventional liming materials have not been well studied. | English for Business Communications 8959 Qualification Handbook CIW Guilds January 2007 Version About City Guilds City Guilds is the UK s leading provider of vocational qualifications offering over 500 awards across a wide range of industries and progressing from entry level to the highest levels of professional achievement. With over 8500 centres in 100 countries City Guilds is recognised by employers worldwide for providing qualifications that offer proof of the skills they need to get the job done. City Guilds Group The City Guilds Group includes ILM the Institute of Leadership Management providing management qualifications learning materials and membership services and NPTC which offers land-based qualifications and membership services. City Guilds also manages the Engineering Council Examinations on behalf of the Engineering Council. Equal opportunities City Guilds fully supports the principle of equal opportunities and we are committed to satisfying this principle in all our activities and published material. A copy of our equal opportunities policy statement Access to assessment and qualifications is available on the City Guilds website. Copyright The content of this document is unless otherwise indicated The City and Guilds of London Institute 2005 and may not be copied reproduced or distributed without prior written consent. However approved City Guilds centres and learners studying for City Guilds qualifications may photocopy this document free of charge and or include a locked PDF version of it on centre intranets on the following conditions centre staff may copy the material only for the purpose of teaching learners working towards a City Guilds qualification or for internal administration purposes learners may copy the material only for their own use when working towards a City Guilds qualification the Standard Copying Conditions on the City Guilds website. Please note National Occupational Standards are not The City and .