A preliminary visual presentation of land classes in Britain

[摘要] Purpose of Visit The ODA/IGS Southern Desert Mineral Exploration Project has been in progress since October 1979 and this was the first opportunity I have had to review the work. The project is scheduled to terminate at the end of 1982 but the Egyptian authorities had passed a message through the Team-leader that they wished to discuss its extension beyond 1982: my visit therefore afforded an opportunity for this discussion. (The period 18 - 22 February inclusive was taken as privilege leave).

[发布机构] Institute of Terrestrial Ecology

[效力级别] Agriculture and Soil Science