TY  - BOOK
AU  - Amare, Legesse Reda.
TI  - Crop yield estimation based on Agricultural inputs used in the state of Tigray of Ethiopia
U1  - 338.1 
PY  - 1999///
CY  - Kampala
PB  - Makerere University
KW  - Crop yields
KW  - Ethiopia
KW  - Agricultural productivity
N1  - Thesis (M.Stat.) - Makerere University, 1999; Includes bibliographical references (p. 93-94)
ER  -