Gaya APA

Contributions to the management of toxic chemicals and hazardous wastes in the Asia-Pasific region...... / editors by John E. Hay, Norman G. Thom. (1993). : .

Gaya MLA

Contributions to the management of toxic chemicals and hazardous wastes in the Asia-Pasific region...... / editors by John E. Hay, Norman G. Thom. . : , 1993. Text.