Helen Ruth Aspaas

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Books by Helen Ruth Aspaas (50 max)

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Women's small-scale enterprises in rural Kenya: influences on economic linkages

1991

Helen Ruth Aspaas

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Working With World Regional Geography

1999

Jennifer Rogalsky, Helen Ruth Aspaas

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Working With World Regional Geography 2e

2002

Jennifer Rogalsky, Helen Ruth Aspaas, Lydia Mihelic Pulsipher, Alex Pulsipher

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World Regional Geography Mapping Workbook

2011

Jennifer Rogalsky, Helen Ruth Aspaas