Nivola, Claire A. Planting the trees of Kenya : the story of Wangari Maathai / Claire A. Nivola. - 1st ed. - New York : Farrar, Straus, and Giroux, c2008. - (1 v. unpaged) : col. ill. ; 28 cm. "Frances Foster books." ISBN: 9780374399184 0374399182 LCCN: 2006038249 LC Class. No.: SB63.M22 / N58 2008 Dewey Class. No.: 333.72092 B