Klippert, Walter E. Reflections of a rubber planter : the autobiography of an inquisitive person / by Walter E. Klippert. - New York : Vantage Press, [c1972]. - 224 p. : ill. ; 23 cm. ISBN: 0533005531 Subjects--Personal Names: Klippert, Walter E., 1906- Subjects--Topical Terms: Autobiography.