On " Some Recent Results obtained in the Practical Treatment of Sewage," by PERCY F. FRANKLAND, Ph.D., B.Sc. (Lond.), Assoc. Royal School of Mines, F.C.S., F.I.C
"On " Some Recent Results obtained in the Practical Treatment of Sewage," by PERCY F. FRANKLAND, Ph.D., B.Sc. (Lond.), Assoc. Royal School of Mines, F.C.S., F.I.C." Journal of the Royal Society for the Promotion of Health 10.3 (1889) 271-277