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✎ Suggest a correctionDescribes the efficiency of small machines for contractors. Points out that contractors who succeed must take advantage of little time and money saving efficiencies in purchasing, planning and on-the-job techniques.
Related films
Sources
- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
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