by Pershin, G.A, Martynov, A.N, Bliev, Yu.K, Krasnovidov, A.N. (Leningradskij Naucuhno-Issledovatel'skij Inst. Lesnogo Khozyajstva (USSR))
Published in Pochvovedenie (USSR) (01.09.1981)

by Shutov, I.V, Baneva, N.A, Martynov, A.N, Minakova, N.M, Naumov, F.V, Riabinin, B.N, Iakovlev, V.G
Published in Lesnoe khoziaistvo (1975)

by Shutov I.V, Baneva N.A, Martynov A.N, Minakova N.M, Naumov F.V, Ryabinin B.N, Yakovlev V.G
Published in Lesnoe Khozyajstvo (1975)

by Shutov, I.V, Bel'kov, V.P, Velichko, IA.M, Martynov, A.N, Bakhtin, O.V, Omel'ianenko, A.IA
Published in Khimicheskii Ukhod za Lesom (1974)