@BOOK{ Book!D - 72179684,
AUTHOR = "Thompson, Thomas P.",
TITLE = "A socioeconomic study of farm-level constraints to fertilizer use in western Niger",
LIBRARY= "كتابخانه مركزی كشاورزى",
SUBJECT = "$AFertilizers$BNiger,$AFertilizers$BNiger -- Economic aspects",
URL = "/book/72179684/A-socioeconomic-study-of-farmlevel-constraints-to/"}