References
Footnotes
- “ Neue Beiträige zum Deutschen Bevölkerungsproblem ” . In Sonderheft zu Wirtschaft und Statistik Vol. 15 , 73 – 73 .
- Coombs , H. C. , Wilson , R. and Carver , S. R. 1944 . “ Memorandum on some aspects of decline in birth-rate and future of population in Australia ” . In Report of the National Health and Medical Research Council, Eighteenth Session 19 – 19 . Canberra
- Kuczynski , R. R. May 1938 . “ The Analysis of Vital Statistics. I. Marriage Statistics ” . In Economica May , 138 – 138 .
- Russell , C. Scott . 2 March 1946 . “ Human Fertility ” . In The Lancet 2 March ,
- Hopkin , W.A.B. and Hajnal , J. 1947 . Analysis of the births in England and Wales, 1939, by father's occupation . Population Studies , I ( 2 )
- Karmel , P. H. June 1944 . “ Fertility and marriages—Australia, 1933-42 ” . In Economic Record June , 78 – 78 .
- H. Hyrenius . 1945 . Statistika Undersokningar Kring Befolkningsfrdgan Utforda av 1941 års Befolkningsutredning 199 – 199 . Stockholm
- Kirk , Dudley . 1942 . The relation of employment levels to births in Germany . Milbank Memorial Fund Quarterly , April : 134 – 134 .
- 1947 . Paternal reproduction rates . Population Studies , 1
- May 1942 . Wirtschaft und Statistik May , 174 – 174 .