> Publishers' series
-
87-48:
Cuticular needle erosion and winter drought in polluted environments a model analysis Annikki Mäkelä; Satu Huttunen
Laxenburg, Austria: Internat. Inst. for Applied Systems Analysis, 1987
-
84,32:
Acid rain in Europe a framework to assist decision making Joseph Alcamo
Laxenburg: Internat. Inst. for Applied Systems Analysis, 1984