Slingerland, William H. (William Henry), 1854–1924
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL171599A
- pdbooks.info ID: 121051
William H. (William Henry) Slingerland Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| ... A child welfare symposium | 1916 | Editor | |  | | | |    
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| Child welfare work in California: a study of agencies and institutions | 1915 | Author | | | |  | |
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| Child welfare work in Pennsylvania: a co-operative study of child-helping agencies and instututions | 1915 | Author | | | | | |
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| Child-placing in families | 1919 | Author | | | | | |
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