Zavarzin, V. M. (1988). Okulʹturivanie pochv i primenenie udobreniĭ v Karelii. Karelʹskiĭ filial AN SSSR.
Chicago Style (17th ed.) CitationZavarzin, V. M. Okulʹturivanie Pochv I Primenenie Udobreniĭ V Karelii. Petrozavodsk: Karelʹskiĭ filial AN SSSR, 1988.
MLA (8th ed.) CitationZavarzin, V. M. Okulʹturivanie Pochv I Primenenie Udobreniĭ V Karelii. Karelʹskiĭ filial AN SSSR, 1988.
Warning: These citations may not always be 100% accurate.