@article{article93dc57c5,
title   = {Least limiting water range of the soil seedbed for long-term tillage and cropping systems in the central Great Plains, USA},
author = {Guedes Filho, O and Blanco-Canqui, H and Silva, Alvaro Pires da},
year = {2013},
doi = {10.1016/j.geoderma.2013.05.008},
journal   = {Geoderma}
}