ROTARY FILTER CUTS WASH WATER WASTEWALKO J.1978; PROCESS ENGNG; GBR; DA. 1978-10; PP. 61Article

PACKING IN THE PACKAGING INDUSTRYWALKO J.1975; MANUF. CHEMIST AEROSOL NEWS; G.B.; DA. 1975; VOL. 46; NO 4; PP. 43-47 (3 P.)Article

TAKING THE LOAD OFF MECHANICAL WEIGHING.WALKO J.1978; PROCESS ENGNG; G.B.; DA. 1978-03; PP. 92-95Article

WEST OXIDATION. A CLEAN SOLUTION TO WASTE TREATMENT.WALKO J.1978; PROCESS ENGNG; G.B.; DA. 1978-02; NO SPEC.; PP. 13Article

TOMORROW'S SHAMPOOS A ECONOMIC OR FUNCTIONALWALKO J.1976; MANUF. CHEMIST. AEROSOL NEWS; G.B.; DA. 1976; VOL. 47; NO 2; PP. 43-44Article

CASTING OUT CORROSION WITH TITANIUM AND ITS ALLOY.WALKO J.1977; PROCESS ENGNG; G.B.; DA. 1977-07; PP. 65Article

REINFORCED RESINS JOIN THE FIELD FOR ON- SITE TANK CONSTRUCTION.WALKO J.1977; PROCESS ENGNG; G.B.; DA. 1977-07; PP. 53Article

ROD DESIGN SOLVES A BAFFLING PROBLEM.WALKO J.1977; PROCESS ENGNG; G.B.; DA. 1977-11; PP. 60-61Article

NO CONTACT-BUT IT TELLS THE WEIGHT ON YOUR BELT.WALKO J.1978; PROCESS ENGNG; G.B.; DA. 1978-03; PP. 89Article

SOUNDING OUT THE SCALE OF ULTRASONIC HOMOGENISATION.WALKO J.1978; PROCESS ENGNG; G.B.; DA. 1978-05; PP. 63-64Article

WIDENING THE SCOPE FOR GAS AND LIQUID DENSITOMETERSWALKO J.1978; PROCESS ENGNG; GBR; DA. 1978; NO 12; PP. 37Article

CONVEYS BY THE AIR WITH THE GREATEST OF EASE.WALKO J.1977; PROCESS ENGNG; G.B.; DA. 1977-10; PP. 43Article

A TESTING TIME FOR HYDRAULIC PIPELINES.WALKO J.1977; PROCESS ENGNG; G.B.; DA. 1977-10; PP. 60-62Article

UPS-POWER SUPPLY'S GONE! HOW TO MAINTAIN CONTROL.WALKO J; WOOD R.1977; PROCESS ENGNG; G.B.; DA. 1977-12; PP. 54-55Article