Paraguay, 1852 and 1968
by Edward A. Hopkins, Raymond E. Crist and William P. Snow.
- New York : American Geographical Society, 1968.
- 64 pages ; maps (part col.) ; 23 cm.
- American Geographical Society of New York. Occasional publication no.2 .
Memoir on the geography, history, productions, and trade of Paraguay, by E. A. Hopkins.--Paraguay, R. E. Crist.--Paraguay today, by W. P. Snow.--Paraguay: a guide to the literature, by L. S. Mullins.