TY  - JA
AU  - Ettounsi,L.
TI  - Weed control and its impact on cereal production [Herbicides, yield increases, Tunisia]
U1  - 83-950479 
PY  - 1982///
KW  - Cereals general
KW  - Herbicides
KW  - AGROVOC
KW  - Plant production
KW  - Tunisia
KW  - Weeds and weed control
N1  - maps. Summary (Fr). French text p. 124-137. List of common weed species
T2  - Special report Agricultural Experiment Station, Oregon State University (USA). (1982). (no. 668) p. 321-331
ER  -