Combating Vitamin A Deficiency Through the Use of Sweet Potato: Results from Phase I of an Action Research Project in...

Combating Vitamin A Deficiency Through the Use of Sweet Potato: Results from Phase I of an Action Research Project in...
ISBN-10
9290601965
ISBN-13
9789290601968
Category
Sweet potatoes
Pages
128
Language
English
Published
1997
Publisher
International Potato Center
Author
Jan Wayland Low

Description

Intervention and non - intervention groups in Ndhiwa area ( group name ; mean HKI score for members ; distance to market in kilometers ) . Mean group HKI score > 5.2 Mean group HKI score > 5.2 Intervene Not intervene Intervene Not ...

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