Tewari, Rachna, Joey E. Mehlhorn, Scott D. Parrott, and Jessica I. Hill. 2015. “CLIMATIC VARIABILITY AND CROP PRICE TRENDS IN WEST TENNESSEE: A BIVARIATE GRANGER CAUSALITY ANALYSIS”. European Scientific Journal, ESJ 11 (3). https://eujournal.org/index.php/esj/article/view/5105.