Current Data About
Why fertility changes
(P31) |
(Q13442814)
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(P304) |
203-233
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(P478) |
20
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(P577) |
Saturday, January 1, 1994
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(P1433) |
(Q4769674)
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(P1476) |
"Why fertility changes" (language: en)
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(P2093) |
C Hirschman
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