FAO
French, german.english,spanish,italian Terminologie de Correction des torrents francis ,allemand ,anglais,espagnol,italien terminologia de correccion de torrentes frances,aleman.ingles,espanol,italiano - Rome Food and Agriculture Organization of the United Nations 1981 - 156
Torrent Control Terminology
FAO/CONSERVATION / 1981/6
French, german.english,spanish,italian Terminologie de Correction des torrents francis ,allemand ,anglais,espagnol,italien terminologia de correccion de torrentes frances,aleman.ingles,espanol,italiano - Rome Food and Agriculture Organization of the United Nations 1981 - 156
Torrent Control Terminology
FAO/CONSERVATION / 1981/6