TY  - JOUR 
T1  - Emergence of Razor Grass on the Basis of Origin and Seed Depth in the Soil Profile
JO  - Planta Daninha
A1  - MARQUES, A.S.
A1  - MARCHI, S.R.
A1  - PINHEIRO, G.H.R.
A1  - MARQUES, R.F.
A1  - MARTINS, C.C.
SN  - 0100-8358
UL  - 10.1590/S0100-83582019370100126
VL  - 37 
Y1  - 2019
PB  - Brasil 
ER  -