https://opac.ru.ac.bd/cgi-bin/koha/opac-search.pl?q=ccl=an%3A17164&sort_by=relevance&format=rss 3 0 100 ISBN: https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=5468 By Heady, Earl Orel,.
New York : Prentice-Hall, 1952 .
850 p. : 24 cm..

]]> Place hold on Economics of agricultural production and resource use /

]]> https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=5468 ISBN:0813800803 https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=14884 ]]> By Heady, Earl Orel.
Ames : Iowa State University Press, 1961 .
Viii, 667 p. : 24 cm..
0813800803

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]]> https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=14884 ISBN: https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=85843 By Thibaut, G. .
Calcutta : University of Calcutta, 1914 .
২৩৪ পৃ.; ২২ সেমি..

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