World directory of plant pathologists
Fisher, Fran E., editor
World directory of plant pathologists - 2d ed. - Lake Alfred, Fla Fisher 1980 - vi, 152 p. ; 28 cm
632(0729)(058.7) / F533N
World directory of plant pathologists - 2d ed. - Lake Alfred, Fla Fisher 1980 - vi, 152 p. ; 28 cm
632(0729)(058.7) / F533N