Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Poore, M. E. D. and Fries, C. and Food and Agriculture Organization of the United Nations",The ecological effects of eucalyptus,,Food and Agriculture Organization of the United Nations,1985,FAO forestry paper,,9251022860,,https://cir.nii.ac.jp/crid/1130000794311066880