TY  - JOUR 
T1  - Microstructural strength of four subtropical soils evaluated by rheometry: properties, difficulties and opportunities
JO  - Scientia Agricola
A1  - Pértile, Patricia
A1  - Holthusen, Dörthe
A1  - Gubiani, Paulo Ivonir
A1  - Reichert, José Miguel
SN  - 0103-9016
UL  - 10.1590/1678-992X-2016-0267
VL  - 75 
Y1  - 2018
PB  - Brasil 
ER  -