Skerman, P.J., Riveros, F. Tropical grasses (Book) - Rome Food and Agriculture Organization of the United Nations 1990 - 832 p. 25 cm. ISBN: 81855191064 Subjects--Topical Terms: Grasses--Tropics Pasture plants--Tropics Universal Decimal Class. No.: 582.542.1(213) SKE / 12911