00549nam a22001697a 4500 BD-DhUL 20170129095825.0 170129s1982 ja |||| |||| 000 0 eng d BD-DhUL BD-DhUL 016.634 WIW Williams, Julia Watershed forest influences in the tropics and Subtropies : a selected annotated biblography / Julia Williams Japan : United Nations University, 1982. xiii, 217 p. ; 23 cm. Bibliographies and catalogs. ddc BK 156045 156045