cam a22 4500 211134554 CHVBK 20201019134503.0 910111s1969 xxu||||||m||| 00 |eng d (RERO)1328193 RERO gevmhn s1zo rero Scott Norman Jackson Jr. (IDREF)194413764 cre A zoogeographic analysis of the snakes of Costa Rica by Norman Jackson Scott, Jr [Lieu de publication non identifié] [éditeur non identifié] 1969 Ann Arbor Mich. University Microfilms International [reprod.] XIV, 390 f. ill., tabl., diagr., cartes 21 cm txt rdacontent n rdamedia nc rdacarrier Diss. phil. Los Angeles, 1969 Zoogéographie (RERO)A021003002 rero Serpents (RERO)A021002734 rero Costa Rica (RERO)A009956925 rero BK020300 XK020000 XK020000 RERO RE61005 RE61005 RE610050010 MHN REP 739 RERO 100 1- Scott Norman Jackson Jr (IDREF)194413764 cre