Showing 1 - 1 results of 1 for search 'Swanson, Burton Eugene 1939-', 查询时间: 0.01s Refine Results
  1. 1

    Training agricultural research and extension workers from less developed countries an examination of training approaches used by the International Rice Research Institute and the I... 由 Swanson, Burton Eugene 1939-

    出版 1974
    图书

    Training agricultural research and extension workers from less developed countries an examination of training approaches used by the International Rice Research Institute and the International Maize and Wheat Improvement Center

检索工具: