Oberlander,Theodore M. Essentilas of Physical Geography Today / Theodore M.Oberlander ,Robert A.Muller - 2nd ed .: - New York : Random House , c1987. - xi,(many pages) :ill.(som. col.) ; 24cm includes:index (many pages) ISBN: 0394362802 Subjects--Topical Terms: geography Dewey Class. No.: 910.02 / OBE