Humphreys, L. R. Tropical pastures and fodder crops / L. R. Humphreys. - New York : John Wiley and Sons, 1987. - xi, 155 p. : ill. ; 21 cm. - Intermediate tropical agriculture series . Includes index. Open access. ISBN: 058277523X Subjects--Topical Terms: Pastures--Tropics.Forage plants.Tropical crops.