Broken boundaries rectification or straightening operations have a technical and legal aspect but sometimes it happen to have an economic character when changing between adjoining surfaces are made on the basis of equivalence of agricultural land in accordance with Annex 21 of the "Land Law no. 18/1991 ". In this paper it is noted that both the parity rectification and equivalent rect... https://www.jmannino.com/quick-offer-Viqua-F4-50-Plus-Monitored-UV-System-Powered-by-UVMax-15-gpm-230-Volt-on-sale/