Setting environmental standards: Guideline for decision making H.W. Knoing.
Knoing, H.W.
Setting environmental standards: Guideline for decision making H.W. Knoing. - New Delhi B.R. Publishing 1987 - iv, 97p., ill. 23cm.
81-7018-041-2.
614.7, / K94S
Setting environmental standards: Guideline for decision making H.W. Knoing. - New Delhi B.R. Publishing 1987 - iv, 97p., ill. 23cm.
81-7018-041-2.
614.7, / K94S