Open AccessEconomics of conservation tillage and soil productivity in North Central Iowa: a control theory approach
Author(s) -
Carlos Alberto Ibañez-Meier
Publication year - 2018
Language(s) - English
Resource type - Dissertations/theses
DOI - 10.31274/rtd-180813-5117
Subject(s) - tillage , productivity , soil conservation , agroforestry , environmental science , forestry , agricultural economics , geography , economics , agronomy , archaeology , agriculture , biology , macroeconomics