productive research programme in historical biogeography Selected works Manual of Phytogeography or An Account of Plant Dispersal Throughout the World. Junk, The Hague, 1952. 696 pp. Panbiogeography or An Introductory Synthesis of Zoogeography, Phytogeography, Geology; with notes on evolution, systematics, ecology, anthropology, etc.. Published by the author, Caracas, 1958. 2755 pp. Principia Botanica or Beginnings of Botany. Published by the author, Caracas, 1961. 1821 pp. Space, Time, Form: The Biological Synthesis. Published by the author, Caracas, 1964. 881 pp References Further reading Morrone JJ (2004). Homología Biogeográfica: las Coordenadas Espaciales de la Vida. México, DF: Cuadernos del Instituto de Biología 37, Instituto de Biología, UNAM. (in Spanish). Morrone JJ (2007). La Vita tra lo Spazio e il Tempo. Il Retaggio di Croizat e la Nuova Biogeografia. M. Zunino (Ed.). Palermo: Medical Books. (in Italian). Nelson G (1973). "Comments on Leon Croizat's Biogeography". Systematic Zoology 22 (3): 312–320. Rosen D (1974). "Space, Time, Form: The Biological Synthesis". Systematic Zoology 23 (2): 288–290. External links Selected papers References on Panbiogeography Croizatia. Revista Multidisciplinaria de Ciencia y Tecnología Video documentary on Croizat 1894 births 1982 deaths Biogeographers Harvard University staff Arnold Arboretum 20th-century Italian botanists Central University of Venezuela faculty Non-Darwinian evolution Scientists from Turin Italian emigrants to the United States