Open AccessTrend Analysis of Coffee (Coffea Arabica L.) Productivity, Area of Production and Numbers of Holders in Ethiopia
Author(s) -
Wasihun Fantaye
Publication year - 2019
Publication title -
journal of natural sciences research
Language(s) - English
Resource type - Journals
ISSN - 2500-0489
DOI - 10.7176/jnsr/9-15-01
Subject(s) - coffea arabica , productivity , agricultural science , trend analysis , crop , production (economics) , arabica coffee , agricultural economics , crop production , geography , toxicology , forestry , agriculture , mathematics , biology , economics , economic growth , horticulture , statistics , macroeconomics , archaeology