Citation: J. Bien et L. Wolny, CHANGES OF SOME SEWAGE-SLUDGE PARAMETERS PREPARED WITH AN ULTRASONIC-FIELD, Water science and technology, 36(11), 1997, pp. 101-106
Citation: J. Bien, LITERATURE AND MORAL UNDERSTANDING - A PHILOSOPHICAL ESSAY ON ETHICS,AESTHETICS, EDUCATION, AND CULTURE - PALMER,F, The Review of metaphysics, 48(3), 1995, pp. 674-675