The Gnus World Serengeti Wildebeest Ecology And Life HistoryRichard D. Estes · First published 2014Open the Tome
Child Sexual ExploitationSharon W. Cooper, Richard J. Estes, Angelo P., M.D. Giardino, Nancy D., M.D. Kellogg, Victor I. J. D. Vieth · First published 2005Open the Tome
The safari companionEstes, Richard., Richard D. Estes, Richard Estes · First published 1993Open the Tome
Gas phase kinetics of boron atom reactions with epoxidesRichard D. Estes · First published 1982Open the Tome
