Inputs of dangerous substances to water : proposals for a unified system of control : the Government's consultative proposals for tighter controls over the most dangerous substances entering the aquatic environment ("The Red List") /
Great Britain.Scottish Development Department.
Edinburgh : Scottish Development Department,
1988.
With : a list of consultees (1p.) and covering letter (2 leaves) entitled "Water environment : consultation paper on control of dangerous substances to water ('The Red List').
Water