Visser, Richard (Personal Name)

Advances in pectin and pectinase research, 2003: CIP t.p. (Richard Visser)

Pectins and pectinases, 2009: t.p. (R.G.F. Visser) p. 7 (Richard Visser)

OCLC search, Oct. 20, 2009 (hdgs.: Visser, Richard Gerardus Franciscus; Visser, Richard G; Visser, Richard; Visser, Richard G. F.; usages: Richard G.F. Visser; Richard Gerardus Franciscus Visser; R.G.F. Visser; Richard Visser)