Program: HathiTrust Digital Library

  • Publisher: U.S. Dept. of Commerce, Bureau of the Census :
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 18547464
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
no.61 (1987); 3.186:P-27/R 87/987
committed to retain 2014-11-04 HTDL