1. Yellow and purple nutsedge: Two weed species of worldwide significance;Bendixen;Weeds Today,1977
2. Competitive ability of potato cultivars with major weed species;Yip;Proc. North Cent. Weed Control Conf.,1974
3. The residual effect of Cyperus rotundus on certain crop plants;Meissner;Agroplantae,1982
4. Effects of volatile substances of aromatic weeds on germination and subsequent growth of rice embryos;Das;Bull. Bot. Soc. Bengal,1970
5. Influence of yellow nutsedge competition on furrow-irrigated cotton;Keeley;Weed Sci.,1975