National Zoological and Botanical Park master plan : Santa Ana, Costa Rica : project description 5/3/86. -- - Mishler, Thomas P. (Michigan : TP Mishler, 1986)
A la cabeza de la portada: The University of Michigan. Landscape Architecture Program.
Tesis (Master of Landscape Architecture)--The University of Michigan, 1986.
Keywords: PARQUES ZOOLOGICOS -- DISEÑO Y COSNTRUCCION - COSTA RICA