Keister, Donald L. The rhizosphere and plant growth - Dordrecht, The Netherlands : Kluwer Academic, 1991 - 386 p. : ilus. - Beltsville symposia in agricultural research ; 14 . - Beltsville symposia in agricultural research ; 14 . LCCN: 40822 Subjects--Topical Terms: Plantas--Crecimiento--Aditivos.Rizósfera. Dewey Class. No.: 581.134 / K4