TY  - BOOK
AU  - Wax,Loyd M.
AU  - Fawcett,Richard S.
AU  - Isely,Duane
TI  - Weeds of the North Central States
PY  - 1981///
CY  - Urbana
PB  - University of Illinois
KW  - Estados Unidos de America
KW  - Malezas
KW  - Flora Adventicia
N1  - Bulletin 772. University of Illinois at Urbana-Champaign, College of Agriculture, Agricultural Experiment Station
ER  -