New York, 1986. — 193 p. Illustrated.
A word in advance.
Darvinsky: song of the capercaillie.
Oka: flood rescue.
Berezina: children in nature.
Askaniya nova: last of the virgin steppe.
Caucasus: return of the bison.
Astrakhan & Kalmyk: cormorants, crows and.
catfish.
Bukhara: saving the saiga.
Chatkal: erom Tien Shan to Samarkand.
Repetek: red desert.
Baikal: seals and sables.
Taymyr: the endless day.
Moscow the other Russians.