Title: Mezhdunaroden simpozium "Opazvane na prirodnite teritorii i sŭdŭrzhashtii͡a︡ se v ti͡a︡kh genetichen fond" po Proekt 8 na Programata "Chovek i biosfera" (MAB)--I͡U︡NESKO
Subjects: Congresses, Germplasm resources, Natural areas, Nature conservation
Places: Soviet Union