TY  - BOOK
TI  - Wisconsin weed control results, 1980
U1  - PA 632.58 B5 
CY  - Madison
PB  -  University of Wisconsin-Madison. Departments of Agronomy and Horticulture
KW  - Malas hierbas
KW  -  control
KW  -  E.U.A
ER  -