National Biodiversity Centre, Ministry of Agriculture creator text Serbithang, Thimphu National Biodiversity Centre 2008 monographic

xvii, 177 p. : col. ill Vol. 1: Field Crops Germplasm resources conservation -- Bhutan Germplasm resources, Plant -- Bhutan 9789993676317 http://www.nbc.gov.bt/publications http://www.nbc.gov.bt/publications 20181127160436.0 118