/cgi-bin/koha/opac-search.pl?idx=&q=au%3A%22FAO%2C%20United%20Nation%22&sort_by=relevance&format=rss 3 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=42023 By United Nation; FAO; United Nation, FAO.
1965 .
xxi, 284p. cm..

]]> Place hold on Soil erosion by water: some measures for its control on cultivated lands

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=42023 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=63112 By United Nation; FAO; United Nation , FAO.
Rome FAO 1948 .
viii, 189p. cm..

]]> Place hold on Soil conservation : An International study

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=63112 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=64417 By FAO, United Nation.
Rome Food and Agriculture organization of the United nation 1978 .
vii, 152p. cm..

]]> Place hold on Report on improved use of plant nutrients

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=64417