Trend Surfaces of American Agricultural Patterns: A Macro-Thunian Analysis

• 1 July 1973
• journal article
• Published by JSTOR in Economic Geography
• Vol. 49  (3) , 228
• https://doi.org/10.2307/143128

Abstract

Keywords

• TREND SURFACES
• MACRO THUNIAN
• AGRICULTURAL PATTERNS
• THUNIAN ANALYSIS
• AMERICAN AGRICULTURAL