Historical examples of ecological disaster
Subtitle: the water hyacinth : the Copper Basin
By: Jean M. Ingersoll
Publisher: Hudson Institute
Published: 1965
Place of publication: Croton-on-Hudson, New York
Language: eng
Number of pages: 58
Subjects: Water hyacinth; Famines
Notes: "HI-360-RR/A1-2."

"Prepared under Contract no. OCD-OS-62-218, Dept. of the Army, Office of Civil Defense, OCD Task number 3511A."

Includes bibliographical references.