Progress reports from experiment stations.
Empire Cotton Growing Corporation.
London : Empire Cotton Growing Corporation,
1934-1952.
Issues 1938/1939-1947/1948 include "Programmes of experiments" season 1939/1940-1948/1949.
From 1951/1952 issues published separately by region.
Reports received from experiment stations
Progress reports from experiment stations. Nyasaland
Progress reports from experiment stations. Swaziland
Progress reports from experiment stations. Kenya
Progress reports from experiment stations. Uganda
Progress reports from experiment stations. Zambia
Progress reports from experiment stations. Western Nigeria
Progress reports from experiment stations. Northern Nigeria.
Progress reports from experiment stations. Anglo-Egyptian Sudan
Progress reports from experiment stations. Tanganyika Territory. Lake Province
Progress reports from experiment stations. Tanganyika Territory. Eastern Province