APA (7th ed.) Citation

Kovda, V. A. (1989). Problemy zashchity pochvennogo pokrova i biosfery planety. Nauch. ︠t︡sentr biologicheskikh issledovaniĭ AN SSSR v Pushchine.

Chicago Style (17th ed.) Citation

Kovda, Viktor Abramovich. Problemy Zashchity Pochvennogo Pokrova I Biosfery Planety. Pushchino: Nauch. ︠t︡sentr biologicheskikh issledovaniĭ AN SSSR v Pushchine, 1989.

MLA (8th ed.) Citation

Kovda, Viktor Abramovich. Problemy Zashchity Pochvennogo Pokrova I Biosfery Planety. Nauch. ︠t︡sentr biologicheskikh issledovaniĭ AN SSSR v Pushchine, 1989.