<p>The surveys deal with the physical and economic aspects of development, refer to the resources available for development, and then go on to review the stage of development attained in relation to flood control, irrigation ...

<p>This publication contains the report and the principal documents of the Seminar on Geochemical Prospecting Methods and Techniques, which was held at Bangkok, Thailand from 5 to 14 August 1963 under the sponsorship of ...