Biometeorology. Proceedings of the Third International Biometeorological Congress held at Pau, S. France, 1-7 September 1963 organized by "The International Society of Biometeorology" /
International Society of Bioclimatology and Biometeorology.
Tromp, S. W.
Weihe, W. H.
Brezowsky, H.
Oxford, 
1967.