Ra︠t︡sionalʹnoe ispolʹzovanie i okhrana zemelʹnykh resursov Dalʹnego Vostoka - Po︠i︡arkov, Budimir Vladimirovich; Smirnova, O. A., k.g.n (Akademi︠i︡a nauk SSSR, Dalʹnevostochnyĭ nauch. ︠t︡sentr, 1980)