@book{UBHD-1739331, author={Garber, Paul N.}, title={The Gadsden treaty}, publisher={Pressof the Univ. of Pennsylvania,}, address={Philadelphia}, year={1923}, pages={222 S.}, language={eng}, school={Zugl.: Pennsylvania, Univ., Diss., 1923}, library={UB [Signatur: ZA 3274,1]}, }