004590000a220015700045000010005000001000041000051020007000462000039000532100052000922150018001443170015001626060047001776750020002247100049002447100008002933022  a19940124d1957    m||y0pory5003    ba  aFR  aTables crépusculairesfJ. Lugeon  aVarsoviacAcademie Polonaise des Sciencesd1957  a438 p.d30 cm  aOrigem: IM  aINSTRUMENTOS E METODOS DE OBSERVAÇAOzIM  a551.5vmedzfre01aPolónia.,bAcademie Polonaise des Sciences  3040