00588nam a2200205Ia 450000500170000000800410001702000240005804000190008204100120010108200150011310000170012824500590014525000120020426000320021630000360024850400190028465000220030365100470032585000100037220220725152348.0131103s9999    xx            000 0 und d  a713125683c2.50 pds  aLoreto College  aEnglish  a526.8bBLY  aBlyth, F.G.H  aGeological maps and their interpretationcF.G.H. Blyth  a2nd ed.  aLondonbEdward Arnoldc1976  a48 p.b ill. 15 figures ,18maps  aIncludes index  aMap projection -   aMathematical geography - Map projection -   aLCLIB