Van Ausdal, Shawn. 2009b.
Shawn Kenneth Van Ausdal, 2009b. The Logic of livestock: an historical geography of cattle ranching in Colombia, 1850-1950. PhD dissertation, University of California, Berkeley.
Shawn Kenneth Van Ausdal, 2009b. The Logic of livestock: an historical geography of cattle ranching in Colombia, 1850-1950. PhD dissertation, University of California, Berkeley.
