Christmas census summary, 1900-1939

LDR			00898cam a2200241 4500
001			009205098
003			MiAaHDL
005			20101115000000.0
006			m d
007			cr bn ---auaua
008			850206s1947 wau 000 0 eng d
035	⊔	⊔	‡asdr-coo72130
035	⊔	⊔	‡a(OCoLC)9521175
040	⊔	⊔	‡aNIC ‡cNIC
043	⊔	⊔	‡an-us--- ‡an-cn---
100	1	⊔	‡aWing, Leonard William, ‡d1906-
245	1	0	‡aChristmas census summary, 1900-1939.
260	⊔	⊔	‡aPullman, ‡bState College of Washington, ‡c1947.
300	⊔	⊔	‡a270 l. ‡c36 cm.
500	⊔	⊔	‡aPhotocopy of typescript.
500	⊔	⊔	‡a"The Christmas censuses taken by cooperators of Bird-lore (now Audubon magazine) and Canadian field-naturalist for the years 1900-1939 and 1924-1939, respectively, supply the data for this summary".
500	⊔	⊔	‡aCover title: Christmas bird census, 1900-1939.
538	⊔	⊔	‡aMode of access: Internet.
650	⊔	0	‡aBird populations
650	⊔	0	‡aBirds ‡zCanada.
650	⊔	0	‡aBirds ‡zUnited States.
740	0	⊔	‡aChristmas bird census.
CID	⊔	⊔	‡a009205098
DAT	0	⊔	‡a20100629133225.0 ‡b20101115000000.0
DAT	1	⊔	‡a20120814072222.0 ‡b2024-06-27T17:31:05Z
DAT	2	⊔	‡a2024-06-27T17:30:02Z
CAT	⊔	⊔	‡aSDR-COO ‡dUNKNOWN ‡lloader.pl-001-001
FMT	⊔	⊔	‡aBK
HOL	⊔	⊔	‡0sdr-coo72130 ‡acoo ‡bSDR ‡cCOO ‡pcoo.31924022532356 ‡sCOO ‡172130
974	⊔	⊔	‡bCOO ‡cCOO ‡d20240627 ‡sgoogle ‡ucoo.31924022532356 ‡y1947 ‡rpd ‡qren