Author
Institut pochvovedeni︠i︡a i agrokhimii (Akademi︠i︡a nauk SSSR)
International Congress of Soil Science
2
Kovalev, Roman Viktorovich
2
Vseso︠i︡uznoe obshchestvo pochvovedov (Soviet Union). Novosibirskoe otdelenie
2
Gadzhiev, I. M.
1
Gamzikov, G. P. (Gennadiĭ Pavlovich)
1
Vseso︠i︡uznyĭ sʺezd pochvovedov SSSR
1