TY  - BOOK
AU  - Julien, M. H.
TI  - Biological control of weeds: : a world catalogue of agents and their target weeds
U1  - 632.58 
PY  - 1982///
CY  - Surrey
PB  - Commonwealth Institute of Biological Control
KW  - Control biológico de malas hierbas
KW  - Malas hierbas
KW  - Control por insectos
ER  -