Environment Hong Kong 1990 : a review of 1989 (white paper: pollution in Hong Kong - a time to act).
Environment Hong Kong 1990 : a review of 1989 (white paper: pollution in Hong Kong - a time to act).
The WHO recommended classification of pesticides by hazard; and: Guidelines to classification 1990-91.
The WHO recommended classification of pesticides by hazard; and: Guidelines to classification 1990-91.
JACADS draft second supplementary EIS for the storage and ultimate disposal of the European chemical munition stockpile.
JACADS draft second supplementary EIS for the storage and ultimate disposal of the European chemical munition stockpile.