Pereira, H.C. Land use and water resoruces - Cambridge University Press London 1973 - 245p. - Water resources Tropical climates Watershed discipline Hydrology Forested watersheds Tropical forests Grazing animals Croplands Irrigation Drainage ISBN: 0 521 09750 9 Nat. Bib. No.: 1476 Nat. Bib. Agency Control No.: 551.48 PER Subjects--Topical Terms: Earth Sciences Universal Decimal Class. No.: 551.48 1