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Iowa State University
Experimental evaluation of field trips on instruction in vocational agriculture
Degree
thesis:*- Name thesis:degree_name
- Doctor of Philosophy
- Level thesis:degree_level
- dissertation
- Department dc:contributor.department
- Department of Agricultural Education and Studies
- Year dc:date.issued
- 1970
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- McCaslin, Norval
Rights
- Language dc:language.iso
- en
Identifiers
dc:identifier.*- Identifier
- archive/lib.dr.iastate.edu/rtd/4343/
- OAI identifier oai:identifier
- oai:dr.lib.iastate.edu:20.500.12876/76967