000 00608cam a2200157 4500
001 17464
008 700720s1970 dcua b 001 0 eng
041 _aeng
100 1 _aMartin, Robert E.
245 1 _aCranial and bacular variation in population of spiny rats of the genus Proechimys (Rodentia: Echimydae) from South American /
_cRobert E. Martin.
260 _aWashington :
_bSmithsonian Institution Press,
_c1970.
300 _a19 p. :
_bill. ;
_c27 cm.
440 _aSmithsonian contributions to zoology ;
_v35
760 _09078
_99078
_tSmithsonian contributions to zoology
_w9078
942 _2ddc
_cBK
_fBKS
999 _c17464
_d17464