SOLVING YOUR SAND PROBLEMS.SCHUMACHER JS.1976; FOUNDRY MANAG. TECHNOL.; U.S.A.; DA. 1976; VOL. 104; NO 8; PP. 36-41 (4P.)Article

RELATING CASTING DEFECTS TO SAND CONTROLSCHUMACHER JS.1981; FOUNDRY MANAGE. & TECHNOL.; USA; DA. 1981-03; VOL. 109; NO 3; PP. 34, 36, 39-40Article

A NEW DUST CONTROL SYSTEM FOR FOUNDRIES.SCHUMACHER JS.1978; AMER. INDUSTR. HYG. ASS. J.; U.S.A.; DA. 1978; VOL. 39; NO 1; PP. 73-78Article

COMPACTABILITY AND CLAY IN SYSTEM SAND.HEINE RW; SCHUMACHER JS.1977; INTERNATION. CAST METALS J.; U.S.A.; DA. 1977; VOL. 2; NO 3; PP. 23-31; BIBL. 7 REF.Article

OBSERVATIONS ON BLOWING GREEN SAND = OBSERVATIONS SUR LE SOUFFLAGE DE MOULES EN SABLE VERTSRINAGESH K; SCHUMACHER JS.1972; TRANS. AMER. FOUNDRYMEN'S SOC.; U.S.A.; DA. 1972; VOL. 80; PP. 369-380; BIBL. 2 REF.Serial Issue

IDENTIFYING SAND-METAL INTERACTIONS BY COMPUTER:A MANAGEMENT TOOL FOR INCREASED PRODUCTIVITYGRAHAM AL; HERIVEL JG; SCHUMACHER JS et al.1980; TRANS. AM. FOUNDRYMENS SOC.; USA; DA. 1980; VOL. 88; PP. 277-288; BIBL. 10 REF.Conference Paper

OBSERVATIONS ON BLOWING GREEN SAND = OBSERVATIONS SUR LE SOUFFLAGE DU SABLE VERTSRINAGESH K; SCHUMACHER JS; HEINE RW et al.1972; TRANS. AMER. FOUNDRYMEN'S SOC.; U.S.A.; DA. 1972; VOL. 80; PP. 369-380; BIBL. 2 REF.; (AM. FOUNDRYMEN'S SOC. 76TH ANNU. MEET. PROC.; 1972)Conference Paper

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MOISTURE REQUIREMENTS TO CONTROL DUST IN FOUNDRY SANDSSCHUMACHER JS; HANSON GD; SKELLY WG et al.1973; TRANS. AMER. FOUNDRYMEN'S SOC.; U.S.A.; DA. 1973; VOL. 81; PP. 566-570; (AM. FOUNDRYMEN SOC. 77TH ANNU. MEET. PROC.; MONTREAL, QUE.; 1973)Conference Paper