TY  - BOOK
AU  -  Sempungu, Andrew
TI  -  Comparing farmers' and crop card estimation methods in estimating sw eet potato and cassava yield: case of Uganda 
U1  - 630.2544 
PY  - 2010///
CY  - Kampala
KW  - Sweet potatoes
KW  -  Yields
KW  - Cassava
KW  - Agriculture
KW  -  Mathematical models
N1  - Unpublished thesis (M. Stat) - Makerere University, 2010; Includes bibliographical references (p. 44-46)
ER  -