Polish Journal of Applied Chemistry
Polish Journal of Applied Chemistry > 1998 > Vol. 42, nr 2 > 119-124
Polish Journal of Applied Chemistry > 1998 > Vol. 42, nr 2 > 105-112
Polish Journal of Applied Chemistry > 1998 > Vol. 42, nr 2 > 113-118
Polish Journal of Applied Chemistry > 1998 > Vol. 42, nr 2 > 95-104