Phin, John Industrial Recipes: A Collection of Useful, Reliable, Practical Recipes, Rules, Processes, Methods, Wrinkles and Practical Hints : Forming A Reliable ... in the Various Industrial Arts and Trades John, Phin The Amateur's Handbook of Practical Information for the Workshop and the Laboratory: Containing Cle University, Johns Hopkins Phi Beta Kappa, Alpha of Maryland, Johns Hopkins University Sök bara efter: John, Phin