@article{articlea5ef6dd8, title = {15 N-urea transport and transformation in two deforested Amazonian soils under laboratory conditions}, author = {Victoria, Reynaldo Luiz and Libardi, Paulo Leonel and Reichardt, Klaus and Matsui, Eiichi}, year = {1982}, doi = {10.1007/bf02182761}, journal = {Plant and Soil} }