00818cam a22002051 4500 pa 68000107 DLC 20260227111857.0 710901s1966 dcu 100 0 eng c pa 68000107 Pan American Union. Library DLC DLC n------ s------ Inter-American Specialized Conference to Deal With Problems Relating to the Conservation of Renewable Natural Resources in the Western Hemisphere, Mar del Plata, Argentine Republic, 1965. Final report. Washington, Pan American Union, 1966. v, 58 p. 28 cm. [OAS official records] ; OEA/Ser.C/VI.9.2 (English) Conservation of natural resources America Congresses. OAS official records ; OEA/Ser.C/VI.9.2. 51630 51630