共 50 条
- [1] Fifty years' progress in the pulp industry INDUSTRIAL AND ENGINEERING CHEMISTRY, 1926, 18 : 917 - 919
- [2] Progress in the soap industry during the last fifty years INDUSTRIAL AND ENGINEERING CHEMISTRY, 1926, 18 : 908 - 910
- [3] Book review: Fifty Years of Information Progress: A Journal of Documentation Review Inf Serv Use, 1 (72):
- [6] Fifty years in the petroleum industry INDUSTRIAL AND ENGINEERING CHEMISTRY, 1926, 18 : 936 - 938
- [8] Fifty Years of Progress in Agricultural Mechanization AMA-AGRICULTURAL MECHANIZATION IN ASIA AFRICA AND LATIN AMERICA, 2020, 51 (04): : 64 - 66
- [10] Fifty years in technical progress' vanguard Khimicheskoe I Neftegazovoe Mashinostroenie, 2001, (06): : 21 - 28