TY  - GEN
AU  - Hafliger,E.,Scholz,H.
TI  - Grassweeds
PY  - 1981///
CY  - Switzerland
PB  - Ciba-Geigy
KW  - Grassweeds
N1  - Vol. 2 : Weeds on the subfamilies Chloridoideae, Poddeae, Oryzoideae
ER  -