00722nam a22002177a 4500 BD-DhSAU 971 BD-DhSAU 20150108024706.0 150108b1953 xxua|||| |||| 001 0 eng d BD-DhSAU 22 631.1 BLI Black. John Donald Introduction to economics for agriculture / John Donald Black New York : Macmillan. 1953. xv, 727 p. : ill. ; 24 cm. Includes indexes. Md. Sirajul Islam. Agriculture--Economic aspects. Economics. http://catalog.loc.gov/vwebv/holdingsInfo?searchId=244&recCount=25&recPointer=1&bibId=9316847 ddc BOOK 971 971 0 0 ddc 0 0 BD-DhSAU BD-DhSAU GEN 1979-04-21 0 631.1 BLI 2990 2015-01-08 00:00:00 2015-01-08 BOOK 0 0 ddc 0 1 REF BD-DhSAU BD-DhSAU REF 1979-04-21 0 631.1 BLI 2989 2015-05-22 00:00:00 2015-05-22 BOOK