TY  - BOOK
AU  - Mwiti, Florine Karuru
TI  - Assessment of Willingness to Pay for Quality Sweet Potato Planting Materials: The Case of Smallholder Farmers in Tanzania
AV  - MWI 2015 
PY  - 2015///
PB  - Masters thesis, University of Nairobi.
UR  - http://thesisbank.jhia.ac.ke/1221/
ER  -