APA

Anderson V. J., Thompson R. M., . (1993). Chemical and mechanical control of false hellebore veratrum californicum in an Alpine community. Washington: Intermountain Research Station.

Chicago

Anderson Val Jo, Thompson Robert M, . 1993. Chemical and mechanical control of false hellebore veratrum californicum in an Alpine community. Washington: Intermountain Research Station.

Harvard

Anderson V. J., Thompson R. M., . (1993). Chemical and mechanical control of false hellebore veratrum californicum in an Alpine community. Washington: Intermountain Research Station.

MLA

Anderson Val Jo, Thompson Robert M, . Chemical and mechanical control of false hellebore veratrum californicum in an Alpine community. Washington: Intermountain Research Station. 1993.