00586nam a2200193Ia 4500001001100000005001700011008004300028020001500071050001000086245006300096260004300159300003200202500005800234504003100292650001700323650002100340650001400361999001700375000002128820251012174805.0  981208s1982    xxk           00    eng c  a019823239X 4aGV61200aUrban geomorphology in DrylandscR. U. Cooke ... (et al.)   aOxfordbOxford University Pressc1982   axii, 324 p. : ill. ; 24 cm.  aPublished on behalf of The United Nations University   aBibliography : p. 290-315  0aArid regions 0aCities and towns 0aLandforms  c10846d10846