Gubler, Walter D. (Nombre personal)

Compendium of grape diseases, disorders, and pests, 2015: t.p. (Walter D. Gubler; University of California, Davis) p. v (W. Douglas Gubler)

UCD website, 15 Aug. 2016: Dept. of Plant Pathology, faculty members (Douglas Gubler, CE specialist, lecturer; area of specialization: trees, vines, small fruits)