000 00384nam a2200145Ia 4500
008 221117s9999 xx 000 0 und d
082 _bTHO
100 _aTHORNBURY, WILLIAM D.
245 0 _aPRINCIPLES OF GEOMORPHOLOGY
250 _a2ND
260 _bNEW AGE INTERNATIONAL (P) LTD. PUBLISHERS, NEW DELHI
_c2013
300 _a594
650 _aEnvironmental Science
942 _cBK
999 _c212570
_d212570