Research Notes: Population Development and Effects of Rotylenchulus reniformis on Growth of Amaranthus viridis and Three Cultivars of Hibiscus sabdariffa Authors Heffes, Terry-Ann P.; Coates-Beckford, Phyllis L.; Hutton, Dave G. Downloads PDF Published 1990-06-01 Issue Vol. 20, No. 1 (June 1990) Section Articles