APA
Lehmann S. H., O Rourke Kevin H & National Bureau Of Economic Research. (2008). The Structure of Protection and Growth in the Late 19th Cent. Cambridge: NBER.
Chicago
Lehmann Sibylle H, O Rourke Kevin H and National Bureau Of Economic Research. 2008. The Structure of Protection and Growth in the Late 19th Cent. Cambridge: NBER.
Harvard
Lehmann S. H., O Rourke Kevin H and National Bureau Of Economic Research. (2008). The Structure of Protection and Growth in the Late 19th Cent. Cambridge: NBER.
MLA
Lehmann Sibylle H, O Rourke Kevin H and National Bureau Of Economic Research. The Structure of Protection and Growth in the Late 19th Cent. Cambridge: NBER. 2008.
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Working Papers (Electronic)
