Challand, Helen J.
Challand, Helen
VIAF ID: 33343751 ( Personal )
Permalink: http://viaf.org/viaf/33343751
Preferred Forms
- 100 1 _ ‡a Challand, Helen
- 100 1 _ ‡a Challand, Helen
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- 100 1 _ ‡a Challand, Helen J.
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- 100 1 0 ‡a Challand, Helen J.
4xx's: Alternate Name Forms (2)
Works
Title | Sources |
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333 réponses | |
Activities in the earth sciences, 1982: | |
Basic science handbook, K-3 | |
Disappearing wetlands | |
Earthquakes | |
Experiments with magnets | |
Plants without seeds | |
Science projects and activities | |
Vanishing forests | |
Volcanoes |