: The workbook is designed to help students master practical skills, such as calculating resource availability (ресурсообеспеченность) using data on reserves and annual production.
When using GDZ, ensure the year on the workbook cover matches the online version, as task numbers sometimes change between editions. : The workbook is designed to help students
: A popular source for the Prosveshchenie curriculum. : The workbook is designed to help students