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Library Holdings

• NLM classes general holdings of libraries in special fields (including private libraries) with the type of library

• Note: NLM does not follow LC’s practice of classifying with the individual library (Z 729-875)

   

  Special Library	LC Classification Number
  Chiropractic	Z 675.C48
  Dental	Z 675.D3
  Hospital	Z 675.H7
  Medical	Z 675.M4
  Mental health	Z 675.M43
  Nursing	Z 675.N8
  Occupational health	Z 675.O22
  Pharmacology. Pharmacy	Z 675.P48
  Special libraries	Z 675.A5
  Veterinary medicine	Z 675.V47

• Others, A-Z as listed in LC's Z schedule under Z 675

• Example:
  • A catalog of a medical library
    • 060 00 $a Z 675.M4
    • 650 12 $a Libraries, Medical
    • 655   2 $a Catalog