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Crop yield response to fertilizer in the United States
Ibach, Donald Bryan - 1968
Persistent link: https://www.econbiz.de/10000607707
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Laws governing family planning
Weinberg, Roy David - 1968
Persistent link: https://www.econbiz.de/10000331479
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The baby boom generation and the economy
Russell, Louise B. - 1982
Persistent link: https://www.econbiz.de/10000121498
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The history of birth control in the United States : a working bibliography
Davis, Lenwood G. - 1975
Persistent link: https://www.econbiz.de/10000652160
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The economic consequences of slowing population growth
Espenshade, Thomas J. (ed.); Serow, William J. (contributor) - 1978
Persistent link: https://www.econbiz.de/10000068489
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Labor markets and fertility : a demographically disaggregate model of U.S. postwar experience
Butz, William P.; Ward, Michael P. - 1979
Persistent link: https://www.econbiz.de/10000005572
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Countercyclical U.S. fertility and its implications
Butz, William P.; Ward, Michael P. - 1978
Persistent link: https://www.econbiz.de/10000005604
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Statistics on fertilizers and liming materials in the United States
Mehring, A. L.; Adams, J. Richard; Jacob, K. D. - 1957
Persistent link: https://www.econbiz.de/10003222822