TY  - JOUR 
T1  - Conservation of species-rich subtropical grasslands: traditional management <i>vs</i>. legal conservation requirements in primary and secondary grasslands
JO  - Acta Botanica Brasilica
A1  - Torchelsen, Fábio Piccin
A1  - Cordero, Rodrigo León
A1  - Overbeck, Gerhard Ernst
SN  - 0102-3306
UL  - 10.1590/0102-33062019abb0306
VL  - 34 
Y1  - 2020
PB  - Brasil 
ER  -