http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a study of marginal land farming in Greece
United Nations Relief and Rehabilitation Administration
100 unnumbered pages : map, photographs ; 21 x 30 cm.
"A technical report has been prepared for limited circulation. This book is in the nature of a pictorial supplement."