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1by Tshering, K., Ministry of Agriculture, Thimphu (Bhutan). Bhutan Soil Survey Project eng, Tamang, H.B., Dorji, T., Baillie, I.C., Wangmo, P., Renewable Natural Resources Research Centre, Khangma (Bhutan) eng
Published 1999Texto bibliotecaFAO IT -
2by Tshering, K., Ministry of Agriculture, Thimphu (Bhutan). Bhutan Soil Survey Project eng, Tamang, H.B., Dorji, T., Baillie, I.C., Wangmo, P., Renewable Natural Resources Research Centre, Khangma (Bhutan) eng
Published 1998Texto bibliotecaFAO IT -
3by Tshering, K., Ministry of Agriculture, Thimphu (Bhutan). Bhutan Soil Survey Project eng, Tamang, H.B., Dorji, T., Baillie, I.C., Wangmo, P., Bajo Renewable Natural Resources Research Centre, Wangduephodrang (Bhutan) eng
Published 1998Texto bibliotecaFAO IT