TY  - BOOK
AU  - Parker, C.
AU  - Riches, C.R.
TI  - Parasitic weed of the world: biology and control  
U1  - PA 632.58 P3 
CY  - Wallingford, Oxon
PB  -  CAB International
KW  - Malas hierbas
KW  -  competencia
KW  -  control
ER  -