000 01177nam a22003377a 4500
999 _c495855
_d495853
001 5977412
003 Ge_NSL
005 20201221165434.0
008 190423s1940 us ||||| |||| 00| 0 eng d
010 _a 41011998
035 _a(OCoLC)1300740
040 _aDLC
_cNBrockU
_dOCoLC
_dDLC
041 _aeng
042 _apremarc
050 0 0 _aQE821
_b.D34
080 _a56(7)
082 _a565.393097
100 1 _aDelo, David Marion,
_d1905-
_9112823
245 1 0 _aPhacopid trilobites of North America /
_cby David M. Delo ; [Geological Society of America].
260 _a[New York] :
_bThe Society,
_c1940.
300 _avii, 135 p., 13 pl. on 7 l. ;
_c25 cm.
490 _9184979
_aGeological Society of America. Special papers ;
_vno. 29
504 _aBibliography: p. 114-118.
650 0 _aTrilobites.
_9111230
650 0 _aPaleontology
_zNorth America.
_9112824
653 _aპალეონტოლოგია
653 _aპალეონტოლოგია ჩრდილოეთ ამერიკაში
710 _969998
_aGeological Society of America
906 _a7
_bcbc
_coclcrpl
_du
_encip
_f19
_gy-gencatlg
942 _2udc
_cBK