Manual of tropical housing and bulding, part.one : climatic design / O.H. Koenigsberger... [et.al.]

Tropical pasture science / P.C. Whiteman

Pengantar ekologi tropika = elements of tropical ecology

High altitude tropical biogeography / edited by Francois Vuilleumier

Daerah aliran sungai hutan tropika: tanggapan hidrologi dan tanah terhadap penggunaan atau konversi = Tropical forested watersheds : hydrologic and soils response to major uses or conversions