by Marinov M, Mateev A, Garelkov D, Vasilev V, Shipchanov I, Petkov P, Baev A, Antov B, Garilov Ch, Dimitrov D, B"chvarov D, Mikhov I, Turlakov P
Year of Publication 1977

by Pavlova, A, B"chvarov, P, Kovacheva, T. (Institut po Fiziologiya na Rasteniyata "M. Pavlov", Sofia (Bulgaria))
Published in Pochvoznanie, Agrokhimiya i Ekologiya (Bulgaria) (1992)

by Nikolova A, B"chvarov P
Published in Fiziologiya na Rasteniyata (1982)

by B"chvarov, P, Pavlova, A, K"drev, T. (Institut po Fiziologiya na Rasteniyata "M.Popov", Sofia (Bulgaria))
Published in Fiziologiya na Rasteniyata (Bulgaria) (1982)

by Nikolova A, B"chvarov P, Kirilov D
Published in Fiziologiya na Rasteniyata (1982)

by B"chvarov P, K"drev T
Published in Fiziologiya na Rasteniyata (1978)

by B''chvarov D, Petkov P, Siderov K
Published in Gorskostopanska Nauka (1976)

by Suvandzhiev, M, Suvandzhieva, P, B"chvarov, S. (Opitna Stantsiya po Zelenchukovi Kulturi, Gorna Oryakhovitsa (Bulgaria))
Published in Rastenievd́ni nauki (1990)

by B"chvarov, S, Suvandzhieva, P. (Opitna Stantsiya po Zelenchukovi Kulturi, Gorna Oryakhovitsa (Bulgaria))
Published in Rastenievd́ni nauki (1989)

by Kirilov, D, Groshkov, I. (Institut po Tsvetarstvo, Sofia (Bulgaria)), B"chvarov, P, Pavlova, A
Published in Rastenievd́ni nauki (1988)

by B"chvarov, V, Loboshka, B, Marinova, G, Ivanova, T. (Baza za Razvitie i Vnedryavane po Pivovarna Promishlenost, Sofia (Bulgaria)), Mateev, P
Published in Khranitelnopromishlena Nauka (Bulgaria) (1986)

by B"chvarov, V. (Baza za Razvitie i Vnedryavane po Pivovarna Promishlenost, Sofia (Bulgaria)), Mateev, P. (Institut po Matematika a Izchislitelen Tsent"r, Sofia (Bulgaria))
Published in Khranitelnopromishlena Nauka (Bulgaria) (1986)

by Nikolova, A, B"chvarov, P. (Institut po Fiziologiya na Rasteniyata "M.Popov", Sofia (Bulgaria)), Kirilov, D. (Opitna Stantsiya za Tsvetya i Dekorativni Khrasti, s. Kubratovo (Bulgaria))
Published in Fiziologiya na Rasteniyata (Bulgaria) (1982)

by Marinov, M, Mateev, A, Garelkov, D, Vasilev, V, Shipchanov, I, Petkov, P, Baev, A, Antov, B, Garilov, Ch, Dimitrov, D, B"chvarov, D, Mikhov, I, Turlakov, P
Year of Publication 1977