Trainning Manual For Rice Production By Vo-Tong Xuan And V. E. Ross; illus. By F
International Rice Res. Inst.
Trainning Manual For Rice Production By Vo-Tong Xuan And V. E. Ross; illus. By F - The Auth. 1972 - 141 p
633.180202 I6 T7
Trainning Manual For Rice Production By Vo-Tong Xuan And V. E. Ross; illus. By F - The Auth. 1972 - 141 p
633.180202 I6 T7