@inbook{NBERc1132,
 Crossref = "NBERbrin68-1",
 title = "Introduction and Summary",
 author = "George K. Brinegar and Lyle P. Fettig",
 BookTitle = "Some Measures of the Quality of Agricultural Credit",
 Publisher = "UMI",
 pages = "1-13",
 year = "1968",
 URL = "http://www.nber.org/chapters/c1132",
}
@book{NBERbrin68-1,
 title = "Some Measures of the Quality of Agricultural Credit",
 author = "George K. Brinegar and Lyle P. Fettig",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "UMI",
 year = "1968",
 URL = "http://www.nber.org/books/brin68-1",
}