TY - JOUR 
T1 - Effects of iron and aluminum oxides and clay content on penetration resistance of five Greek soils
JO - Eurasian Journal of Soil Science
VL - 2
IS - 2
SP , EP - 122 - 130
KW  - Penetration resistance, soil water suction, Fe and Al oxides and oxy-hydroxides, clay
SN - 2147-4249
DO - 10.18393/ejss.2013.2.122-130
PY - 2013
PB - Federation of Eurasian Soil Science Societies
ER -