00733cam a22002291a 450000100060000000300080000600500170001400800410003103500190007203500120009104000270010304100080013008200240013810000270016224500580018924600400024725000750028726000570036230000360041965000170045570000310047274998BD-RjUL20211209082630.0851029s1950    maua     b    00100 eng d  a(BD-RjUL)75216  a2371929  aANLbengdANLcBD-RjUL  aeng  223a551.6bCOM 19501 aConrad, Victor,d1876-10aMethods in climatology /cV. Conrad and L. W. Pollak.10aSome methods in general geophysics.  a2nd ed., rev. and enl.,bincluding Some methods in general geophysics.  aCambridge, Mass.:bHarvard University Press,cc1950.  axxvii, 459 p. :bill. ;c24 cm. 0aClimatology.1 aPollak, Leo Wenzel,d1888-