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L-23
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Land use and land cover, 1974, Hutchinson, Kansas / |
1 |
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L 23.1:
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Annual report / |
1 |
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L 23.10:122
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Occupation statistics of registered apprentices, December 1948. |
1 |
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L 23.10:124
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Occupational distribution of apprentices registered as of June 30, 1949 and expected year of completion. |
1 |
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L 23.10:125
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Employment of apprenticeship directors by union-management committees. |
1 |
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L 23.10:137
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Apprenticeship statistics : a summary of national data on registered apprentices and apprenticeship systems in the United States, 1949-1952 / |
1 |
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L 23.10:140
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The skilled labor force : a study of census data on the craftsman population of the United States, 1870-1950. |
1 |
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L 23.10:143
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Follow-up study of former apprentices : a sample survey of persons who discontinued apprenticeship programs during 1951 and 1952. / |
1 |
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L 23.10:147
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Career patterns of former apprentices : the results of a survey of 3,278 workers who completed apprenticeship 6 years earlier. |
1 |
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L 23.10:150
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Apprenticeship and training in the contract tool and die industry / |
1 |
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L 23.10:151
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Apprenticeship and training in masonry construction. |
1 |
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L 23.10:153
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Apprenticeship and training in carpentry construction / |
1 |
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L 23.10:154
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Joint apprenticeship committees and training in new processes for compositors, composing room machinists, mailers / |
1 |
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L 23.16:2
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Selected apprenticeship schedules covering indsutrial plant and equipment maintenance trades. |
1 |
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L 23.16:2/3
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Apprenticeship schedules covering industrial plant and equipment maintenance trades / |
1 |
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L 23.16:2/970
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Apprenticeship schedules covering industrial plant and equipment maintenance trades / |
1 |
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L 23.16:3/2
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Apprenticeship schedules covering mechanical repair and personal service trades / |
1 |
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L 23.16:3/970
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Apprenticeship schedules covering mechanical repair and personal service trades / |
1 |
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L 23.16:4/3
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Apprenticeship schedules covering electrical and electronic trades / |
1 |
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L 23.16:4/970
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Apprenticeship schedules covering electrical and electronic trades / |
1 |
