TY  - JOUR 
T1  - Farmer rationality and the adoption of greening practices in Poland
JO  - Scientia Agricola
A1  - Świtek, Stanisław
A1  - Sawinska, Zuzanna
SN  - 0103-9016
UL  - 10.1590/1678-992X-2016-0167
VL  - 74 
Y1  - 2017
PB  - Brasil 
ER  -