登入選單
返回Google圖書搜尋
Report of the Sessions of the Three Working Parties of the International Rice Commission
註釋Includes reports of the 10th- session of the Working Party on Rice Soils, Water and Fertilizer Practices; the 4th- sessions of the Working Party on the Agricultural Engineering Aspects of Rice Production, Storage and Processing and the 11th- sessions of the Working Party on Rice Production and Protection.