APA

Forest Research Institute and Institute of Biology Academy of Sciences of the USSR, Second Soviet-Finnish Symposium, . (1993). Soviet-Finnish symposium on exploitation of non-timber forest resources. Helsinki: The Finnish Botanical Publishing Board.

Chicago

Forest Research Institute and Institute of Biology Academy of Sciences of the USSR, Second Soviet-Finnish Symposium, . 1993. Soviet-Finnish symposium on exploitation of non-timber forest resources. Helsinki: The Finnish Botanical Publishing Board.

Harvard

Forest Research Institute and Institute of Biology Academy of Sciences of the USSR, Second Soviet-Finnish Symposium, . (1993). Soviet-Finnish symposium on exploitation of non-timber forest resources. Helsinki: The Finnish Botanical Publishing Board.

MLA

Forest Research Institute and Institute of Biology Academy of Sciences of the USSR, Second Soviet-Finnish Symposium, . Soviet-Finnish symposium on exploitation of non-timber forest resources. Helsinki: The Finnish Botanical Publishing Board. 1993.