TY - JOUR AU - Hayakawa, Atsushi AU - Woli, Krishna Prasad AU - Shimizu, Mariko AU - NOMARU, Koji AU - KURAMOCHI, Kanta AU - HATANO, Ryusuke TI - Nitrogen budget and relationships with riverine nitrogen exports of a dairy cattle farming catchment in eastern Hokkaido, Japan T2 - Soil science and plant nutrition SN - 00380768 PB - 一般社団法人日本土壌肥料学会 PY - 2009 DA - 2009/12/01 VL - 55 IS - 6 SP - 800-819 UR - http://ci.nii.ac.jp/naid/110007502775/ DO - info:doi/10.1111/j.1747-0765.2009.00421.x ER -