Agricultural and Resource Economics - 1977 An economic analysis of eel farming in North Carolina. (1977). [Raleigh: UNC Sea Grant, North Carolina University]. Schrimper, R. A., & Tisdell, C. (1977). Comments on Tisdell's critique of Nerlove-Waugh theorem concerning optimal advertising (2) Rejoinder. Review of Marketing and Agricultural Economics, 45(4), 186. Pasour, E. C. (1977). Political forces as a substitute for the land market. Southern Journal of Agricultural Economics, 9(1), 51. https://doi.org/10.1017/s0081305200013492 CARLSON, G. A. (1977). LONG-RUN PRODUCTIVITY OF INSECTICIDES. AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS, Vol. 59, pp. 543–548. https://doi.org/10.2307/1239658