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The decline in fertility in England and Wales since 1964
Pollard, G. N. - 1975
Persistent link: https://www.econbiz.de/10002654286
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Factors influencing the sex ratio at the birth in Australia, 1902-65
Pollard, G. N. - In: Journal of biosocial science : official journal of the … 1 (1969) 2, pp. 125-144
Persistent link: https://www.econbiz.de/10002654297
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Demographic techniques
Pollard, Alfred H.; Yusuf, Farhat; Pollard, G. N. - 1981 - 2. ed.
Persistent link: https://www.econbiz.de/10004649704
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Demographic techniques
Pollard, Alfred H.; Yusuf, Farhat; Pollard, G. N. - 1974
Persistent link: https://www.econbiz.de/10004623340