TY  - BOOK
ED  - Southern Weed Conference (40: 1987: Orlando, Fla.)
TI  - Proceedings: a proud post promising future  
U1  - PA 632.58 S6 1987 
CY  - Orlando, Fla.
PB  -  The Society
KW  - Malas hierbas
KW  -  Control  Malas hierbas
KW  -  Ecología  Malas hierbas
KW  -  Congresos
ER  -