TY  - BOOK
AU  - Holm,LeRoy G.
ED  - East-West Center.
TI  - The World's worst weeds: distribution and biology 
SN  - 0824802950 :
AV  - SB611 .W67
U1  - 581.6/5 
PY  - 1977///
CY  - Honolulu
PB  - Published for the East-West Center by the University Press of Hawaii
KW  - Field crops
KW  - Diseases and pests
KW  - Weeds
KW  - Geographical distribution
N1  - Includes indexes; Sponsored by East-West Center; Bibliography: p. 565-586
ER  -