Metody planirovanii͡a geologorazvedochnykh rabot i zapasov poleznykh iskopaemykh
by E. L. Kantor, M. G. Leĭbson, V. V. Mukhin
ProspectingMines and mineral resources
Writing a summary for young readers…
For young readers
Book data: Open Library
by E. L. Kantor, M. G. Leĭbson, V. V. Mukhin
Book data: Open Library