Tshering. 2011. Impact of fertilizer practices on soil and plant nutrient status and their relations to yield and fruit quality of apple in Bhutan. , Kasetsart University;
Tshering. (2011) Impact of fertilizer practices on soil and plant nutrient status and their relations to yield and fruit quality of apple in Bhutan . Kasetsart University/BangKok.
Tshering. Impact of fertilizer practices on soil and plant nutrient status and their relations to yield and fruit quality of apple in Bhutan. . BangKok:Kasetsart University, 2011.
Tshering. (2011) Impact of fertilizer practices on soil and plant nutrient status and their relations to yield and fruit quality of apple in Bhutan . Kasetsart University/BangKok.