The ways to prevent formation of water-soluble fluorine compounds when producing phosphate fertilizers
by
Molchanov P.A., Denanov G.A., Podobna Y.Y. and Korniychuk T.K.
Environmental Management Approaches and Water Resources in the stessed region of Thriassion, Greece
by
Karavitis C.A., Bosdogianni A. and Vlachos E.C.