Call Number (LC) Title Results
HE2.2/EM4/1973/vol High altitude vehicular emission control program : final report / 1
HE2.2/EM5/1973 Motor vehicle emission control program / 1
HE2.2/EM5/1974  
HE2.2/T68/1973 The State of Colorado air pollution control transportation and land use plan, 1975-1977. 1
HE2.5/QU2/1973 Colorado air quality control regulations and ambient air quality standards / 1
HE2.5/QU2/1977  
HE2.5/QU2/1977/INTERNET Colorado air quality control regulations and ambient air quality standards 1
HE2.6/QU2/1972  
HE2.6/QU2/1972/INTERNET Colorado air quality control regulations and ambient air quality standards / 1
HE2.6/R26/1971- / Regulations / 1
HE2.6/R26/1971- /no Regulations / 1
HE3/95.10/1960-70 Summary of vital statistics, Colorado, 1960-1970. 1
HE3/98.2/D39/year Demographic profile : Colorado planning and management districts 1-13. 1
HE3/100.2/M41/1949 Infant and maternal mortality, Colorado by county of residence, 1946-1948 : based on State Department of Public Health vital statistics for Colorado residents, in and out of the state. 1
HE 3.1: Annual report to the Congress for fiscal year ...
Annual report to the Congress for fiscal year ... / 		2
HE 3.19: Actuarial study.
Short-range actuarial projections of the old-age, survivors, and disability insurance program, ... /
Experience of disabled-worker benefits under OASDI.
Economic projections for OASDHI cost and income estimates.
Actuarial tables based on the U.S. life tables.
Social security area population projections. 		6
HE 3.19/2: Actuarial note. 1
HE3.19/2:90 The effect of the 1976 automatic benefit increase on dynamic projections of benefits / 1
HE 3.19/2:91 Retirement experience of old-age insurance beneficiaries, 1966-1976 / 1
HE 3.19/2:92 Mortality of charter beneficiaries, 1970-1977 / 1