Yazar
n d kruglov
5 cilt bulundu.
Cilt sonuçları
Krasnai︠a︡ kniga Smolenskoĭ oblasti
N. D. Kruglov · Smolenskiĭ gosudarstvennyĭ pedagogicheskiĭ in-t
292 sayfa · 1997
Wildlife conservation / Endangered species / Plant conservation / Rare plants / Rare animals
Problemy razrabotki regionalʹnoĭ modeli ustoĭchivogo razvitii︠a︡ (k 5-letii︠u︡ sozdanii︠a︡ nat︠s︡ionalʹnogo parka "Smolenskoe Poozerʹe")
N. D. Kruglov, Smolenskiĭ gosudarstvennyĭ pedagogicheskiĭ institut · Smolenskiĭ gosudarstvennyĭ pedagogicheskiĭ universitet
Sayfa sayısı yok · 1997
Human ecology / Environmental policy
Nekotorye itogi i perspektivy ėkonomicheskogo razvitii︠a︡ KNR
V. N. Baryshnikov, A. M. Kruglov, D. A. Smirnov · Rossiĭskai︠a︡ akademii︠a︡ nauk, In-t Dalʹnego Vostoka
65 sayfa · 1997
Economic conditions
Chtenii͡a pami͡ati professora V.V. Stanchinskogo
N. D. Kruglov, V. F. Antoshchenkov, M. M. Sychev · Izd-vo "Nauka"
110 sayfa · 1992
Zoology / Congresses / Forest reserves / Ecology