(P31)	(Q13442814)
(P50)	(Q42832997) (P1932) Walter D. Koenig (P1545) 1
(P304)	159-165
(P407)	(Q1860)
(P433)	1
(P478)	26
(P577)	+1999-01-00T00:00:00Z
(P1433)	(Q1595724)
(P1476)	"Oaks, acorns, and the geographical ecology of acorn woodpeckers" (language: en)
(P2093)	Joseph Haydock (P1545) 2
(P2860)	(Q56067239) (P248) (P854) https://api.crossref.org/works/10.1046%2FJ.1365-2699.1999.00256.X (P813) Sunday, January 21, 2018 (Q55059900) (P248) (P854) https://api.crossref.org/works/10.1046%2FJ.1365-2699.1999.00256.X (P813) Sunday, January 21, 2018 (Q57234008) (P248) (P854) https://api.crossref.org/works/10.1046%2FJ.1365-2699.1999.00256.X (P813) Sunday, January 21, 2018
(P6104)	(Q10818384) (P887)

External Links

(P356)	10.1046/J.1365-2699.1999.00256.X
(P5875)	248845001