00539nam a2200181Ia 4500001001000000003000500010008004100015010001100056040000900067082001800076100002400094245010100118260004700219300001100266440003500277650003000312650001500342Para_8874CHAP220125s1979    xx            000 0 und d  a207637  cCHAP  aPA 595.789 K5  aKlots, Alexander B.  aA fiel guide to the butterflies North America east of the Great Plains /c by Alexander B. Klots  aBoston, Mass. :b Houghton Mifflin Company  a349 p.  aThe Peterson Fiel Guide Series  aLepidopteros x Catalogos  aMariposas