Tothill, J. C. Ecology and management of the world's savannas - Camberra : Commonwealth Agricultural Bureaux, 1985 - 384 p. : ilus. ; mapas : gráfs. 60-223 LCCN: 6080 Subjects--Topical Terms: Ecología vegetal.Praderas.Sabanas.Sabanas--Ecología. Dewey Class. No.: 551.45 / T6