Part 1 || The Seed-Fertilizer Revolution and Labor Force Absorption
- 期刊名称The American Economic Review
- 作者Bruce F. Johnston and John Cownie
- 卷第59卷
- 期第4期
- 印刷ISSN0002-8282
- 文件大小887.82KB
- 发表时间1969-09
- DOI10.2307/1813218
- 页码569-582
Research and the time clock: Presidential address—1966Robert E. Cooke · 1966
The Presidential Address: Psychiatry and Social Change Circa 1966ROME, HOWARD P. · American Journal of Psychiatry · 1966
The Presidential Address-26 January 1966: Some Aspects of Medieval Culture in IrelandHelen M. Roe · The Journal of the Royal Society of Antiquaries of Ireland · 1966
TWENTY-EIGHTH MEETING OF THE EUROPEAN ASSOCIATION OF EXPLORATION GEOPHYSICISTS, HELD IN AMSTERDAM, 15th–17th JUNE, 1966 : PRESIDENTIAL ADDRESSSVEND SAXOV · 1966
Vegetation FormulæSTAMP, L. DUDLEY · Nature · 1929
Annual Conference of the Geographical Association.STAMP, L. DUDLEY · Nature · 1930
Annual Conference of the Geographical Association.STAMP, L. DUDLEY; EVANS, E. E. · Nature · 1931
Annual Conference of the Geographical Association.STAMP, L. DUDLEY · Nature · 1932
The Land Utilisation Survey of BritainSTAMP, L. DUDLEY · Nature · 1932
Annual Conference of the Geographical AssociationSTAMP, L. DUDLEY · Nature · 1933
Geographical Studies and TeachingSTAMP, L. DUDLEY · Nature · 1935
The Future of Tropical AustraliaSTAMP, L. DUDLEY · Nature · 1935
Front MatterSupplement to the Geographical Journal: Recent Geographical Literature, Maps, and Photographs Added to the Society's Collections · 1927
Front MatterSupplement to the Geographical Journal: Recent Geographical Literature, Maps, and Photographs Added to the Society's Collections · 1920
Back MatterSupplement to the Geographical Journal: Recent Geographical Literature, Maps, and Photographs Added to the Society's Collections · 1927
Back MatterSupplement to the Geographical Journal: Recent Geographical Literature, Maps, and Photographs Added to the Society's Collections · 1926
Back MatterSupplement to the Geographical Journal: Recent Geographical Literature, Maps, and Photographs Added to the Society's Collections · 1934
Front MatterSupplement to the Geographical Journal: Recent Geographical Literature, Maps, and Photographs Added to the Society's Collections · 1935
Front MatterSupplement to the Geographical Journal: Recent Geographical Literature, Maps, and Photographs Added to the Society's Collections · 1924
Back MatterSupplement to the Geographical Journal: Recent Geographical Literature, Maps, and Photographs Added to the Society's Collections · 1930