TY  - GEN
AU  - Hastenrath,Stefan
ED  - Proceedings of the Unesco symposium: Geo-ecology of the mountainous regions of the tropical Americas
TI  - Certain aspects of the three-dimensional distribution of climate and vegetation belts in the mountains of Central America and Southern Mexico
T2  - Colloquium geographicum, 9
N1  - bibliogr. p. 129-130
ER  -