B. L. Gardner

GARDNER, B. L. (1975). FARM RETAIL PRICE SPREAD IN A COMPETITIVE FOOD-INDUSTRY. AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS, 57(3), 399–409. https://doi.org/10.2307/1238402

Gardner, B. L. (1974). Farm population decline and the income of rural families. American Journal of Agricultural Economics, 56(3), 600. https://doi.org/10.2307/1238614