%0 Journal Article %T Development of pedotransfer functions for predicting the bulk density in the critical zone on the Loess Plateau, China %A Qiao, Jiangbo %A Zhu, Yuanjun %A Jia, Xiaoxu %A Huang, Laiming %A Shao, Ming’an %J Journal of Soils and Sediments %V 19 %N 1 %P 366-372 %@ 1439-0108 %D 2018-05-28 %I Springer Berlin Heidelberg %~ DeepDyve