Suggested Topics within your search.
Suggested Topics within your search.
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1by Kumm, Karl-Ivar
Published 1986Uppsala : Sveriges lantbruksuniversitet, Institutionen för ekonomi och statistik, [1986]4 p. ; 21 cm.Subjects: “...Agricultural ecology Economic aspects....”
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2by Nilsson, Kjell
Published 1988Alnarp : Sveriges lantbruksuniversitet, 1988.236, 14, 8, 27 p. : ill. (some col.) ; 24 cm.Subjects: “...Agricultural ecology Sweden....”