Johnson, William C., (1949-)
概要
| 作品: | 2 作品在 0 項出版品 0 種語言 | |
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書目資訊
The Identification of desirable knowledge and skills in outdoor leaders of outdoor pursuits, resident camping, and outdoor education and environmental interpretation programs in the United States /
by:
Johnson, William C., (1949-); University of Oregon
(書目-語言資料,印刷品)