THE IMPACT OF THE CONSTRUCTION AND OPERATION OF RAILWAYS ON NATURAL SYSTEMS (FOR EXAMPLE, RESOURCES OF GAME ANIMALS OF THE WESTERN SECTION OF THE BAIKAL-AMUR RAILWAY) Язык Английский Подробнее о THE IMPACT OF THE CONSTRUCTION AND OPERATION OF RAILWAYS ON NATURAL SYSTEMS (FOR EXAMPLE, RESOURCES OF GAME ANIMALS OF THE WESTERN SECTION OF THE BAIKAL-AMUR RAILWAY)Русский