67 results Refine Results
  1. 21
    Published 1945
    ...QC 1 .P568...
    Journal
  2. 22
    Published 1978
    ...QC 811 .J86 b...
    Journal
  3. 23
    Published 1920
    ...QC 801 .G345 n...
    Serial
  4. 24
    Published 1973
    ...QC 1 .S678...
    Serial
  5. 25
    ...QC 176 .A1 .P578 s...
    Journal
  6. 26
    Published 1969
    ...QC 980 .C212 c...
    Serial
  7. 27
    Published 1981
    ...QC 350 .O62 in...
    Serial
  8. 28
    ...QC 879.4 .E61...
    Government Document Journal
  9. 29
    Published 1971
    ...QC 851 .M589 t...
    Serial
  10. 30
    Published 1971
    ...QC 1 .N973 a...
    Journal
  11. 31
    Published 1953
    ...QC 1 .W959...
    Serial
  12. 32
    ...QC 100 .U58 nr...
    Serial
  13. 33
    Published 1978
    ...QC 1 .N532...
    Serial
  14. 34
    Published 1980
    ...QC 172 .N964 a...
    Journal
  15. 35
    Published 1961
    ...QC 1 .P578 n...
    Serial
  16. 36
    Published 1958
    ...QC 980 .C212 d...
    Serial
  17. 37
    ...QC 801 .T261...
    Serial
  18. 38
    Published 1976
    ...QC 801 .P778...
    Serial
  19. 39
    Published 1974
    ...QC 1 .A168...
    Journal
  20. 40
    ...QC 481 .X8...
    Journal