TY  - BOOK
AU  - Kuhnlein, Harriet V
AU  - Pelto, Gretel H
TI  - Culture, environment, and food to prevent vitamin A deficiency
SN  - 088936768X
AV  - RC 627.V54 Cul 
PY  - 1997///
CY  - Ottawa
PB  - IDRC
ER  -