Treatment of Chromic Tannery Wastes Using Coal Ashes from Fluidized Bed Combustion of CoalBulewicz, E. M.; Kozak, A.; Kowalski, Z. · Industrial & Engineering Chemistry Research · 1997

Stability of reduced molybdosilicic acidsJan Migdalski; Zygmunt Kowalski · 1990

Controlled-growth mercury drop electrodeKowalski, Zygmunt.; Wong, Kwong Hon.; Osteryoung, R. A.; Osteryoung, Janet. · Analytical Chemistry · 1987

Sodium chromate—material flow analysis and technology assessmentZygmunt Kowalski; Czeslaw Mazanek · 1998

A model of the meat waste managementKowalski, Zygmunt; Krupa-Żuczek, Kinga · Polish Journal of Chemical Technology · 2007

Stripping analysis on controlled-growth mercury drop electrodeZygmunt Kowalski; Jan Migdalski · 1992

A modified hanging mercury drop electrode of increased capacityZygmunt Kowalski · 1969

In vitro tests of dense hydroxyapatite materialsSobczak, Agnieszka; Kida, Anna; Kowalski, Zygmunt; Wzorek, Zbigniew · Polish Journal of Chemical Technology · 2009