Authors: HARRISON JG SEARLE RJ WILLIAMS NA

Citation: Jg. Harrison et al., POWDERY SCAB DISEASE OF POTATO - A REVIEW, Plant Pathology, 46(1), 1997, pp. 1-25

Authors: SEARLE RJ

Citation: Rj. Searle, REPORT POLLUTERS, New scientist, 148(2005), 1995, pp. 62-62