Bangi Penerbit Universiti Kebangsaan Malaysia 2009 .
72p. 23cm.
9789679428940

Place hold on Kimia Sekitaran untuk Bumi

Bangi, Selangor Penerbit Universiti Kebangsaan Malaysia 2009 .
72 ms. , PPL Acc. No.091-01189 (shelved in HQ) 9789679428940 (pbk.)

Place hold on Kimia sekitaran untuk bumi

New York United Nations 1991 .
x, 146p. , ECE/ CHEM/ 78 30 cm..
9211165008 (pbk.)

Place hold on Rational use of water and its treatment in the chemical industry

New York United Nations 1993 .
ix, 186p. 29cm.
9211165628 (pbk.):

Place hold on Directory of chemical procedures and products