TY  - BOOK
AU  - Okwir, Akongo Graceline
TI  - Estimating farm - level technical efficiency of sunflower in Lango s ub-region in northern Uganda: a stochastic frontier approach 
U1  - 635.93399  22
PY  - 2010///
CY  - Kampala
KW  - Sunflower seed industry
KW  -  Uganda
N1  - Unpublished thesis ( M.A. EPP.) - Makerere University, 2010; Includes bibliographical references (p. 51-53 )
ER  -