TY  - BOOK
AU  - Julien,M.H.
TI  - Biological control of weeds: a world catalogue of agents and their target weed 
SN  - 0851987664
AV  - SB611.5 B55 1992
PY  - 1992///
CY  - Wallingford, UK.
PB  - C.A.B. International
KW  - Weeds
KW  - Biological control
N1  - Includes bibliographical references(p. 142-176) and index
ER  -