Showing 761 - 780 results of 77,728 for search '', query time: 0.07s Refine Results
  1. 761

    Designing organic syntheses : a programmed introduction to the synthon approach / by Warren, Stuart

    Published 1979
    Book
  2. 762

    Zeolites and clay minerals as sorbents and molecular sieves / by Barrer, R. M.

    Published 1978
    Book
  3. 763

    Fundamentals of soil science / by Foth, Henry D.

    Published 1978
    Book
  4. 764

    Collier's Encyclopedia : with bibliography and index /

    Published 1964
    Book
  5. 765

    Aphids as virus vectors /

    Published 1977
    Book
  6. 766
  7. 767

    Herbicides : physiology, biochemistry, ecology /

    Published 1976
    Book
  8. 768

    Principles of dairy science / by Schmidt, Glen H.

    Published 1974
    Book
  9. 769

    The sow : improving her efficiency / by English, Peter R.

    Published 1979
    Book
  10. 770

    The Bakers' dictionary / by Daniel, Albert R.

    Published 1971
    Book
  11. 771

    Analytical methods for pesticides and plant growth regulators /

    Published 1969
    Book
  12. 772

    Principles of plant infection / by Van Der Plank, J. E.

    Published 1975
    Book
  13. 773

    Weed science : principles and practices / by Klingman, Glenn C.

    Published 1975
    Book
  14. 774

    The Influenza viruses and influenza /

    Published 1975
    Book
  15. 775

    Persistent viruses /

    Published 1978
    Book
  16. 776

    Cytopathology in viral diseases / by Cheville, Norman F.

    Published 1975
    Book
  17. 777

    Weed control handbook /

    Published 1977
    Book
  18. 778

    Weed control handbook /

    Published 1970
    Book
  19. 779

    Plant physiology / by Salisbury, Frank B.

    Published 1978
    Book
  20. 780

    Microforms in libraries : a reader /

    Published 1975
    Book