TY  - JA
AU  - Putnam,A.R.
AU  - Barnes,J.P.
AU  - Defrank,J.
TI  - Exploitation of allelopathy for weed control in annual and perennial cropping systems [Agroecosystems]
SN  - 0098-0331
U1  - 84-110802 
PY  - 1983///
KW  - Plant ecology
KW  - Weeds and weed control
N1  - Includes references
T2  - Journal of Chemical Ecology
ER  -