000 00267nas a22000857a 4500
999 _c157096
_d157096
008 190729b ||||| |||| 00| 0 eng d
245 _aJournal of Tropical Geography, Vol. 22
260 _aUniversity of Singapore
_bDepartment of Geography
_c1966
942 _2ddc
_cBP
_s1