Tănase, Claudia; Neculăiasa, V.; Dumitru, Rodica
(“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)
In modern technology, the direct introduction, into the soil, of the
underground pipes, without an open ditch, becomes possible in Romania too,
as an air rocket (type FORI, 80 mm diameter) has been created and
produced, ...