Søkte etter:

11 treff

Studies in tree-growth by the dendrographic method
Daniel Trembly Macdougal
Bok Engelsk 1936
The pneumatic system of plants, especially trees
Daniel Trembly Macdougal, Earl B. Working...
Bok Engelsk 1933
Reversible variations in volume, pressure, and movements of sap in trees
Daniel Trembly Macdougal
Bok Engelsk 1925
Growth in trees and massive organs of plants : dendrographic measurements
MacDougal, Daniel Trembly
Bok Engelsk 1924
The Salton Sea : a study of the geography, the geology, the floristics, and the ecology of a desert basin
MacDougal, Daniel Trembly
Bok Engelsk 1914
Botanical features of North American deserts
by Daniel Trembly MacDougal
Bok Engelsk 1908
Heredity and environic forces : an address before the section of botany, American Association for the Advancement of Science, Chicago meeting, December 30, 1907-January 4, 1908
MacDougal, Daniel Trembly
Bok Engelsk 1907
Mutations, variations, and relationships of the Oenotheras
MacDougal, Daniel Trembly
Bok Engelsk 1907
Heredity and the origin of species : lecture given before the Barnard Botanical Club, Columbia University, December 18, 1905
by Daniel Trembly MacDougall
Bok Språk ikke angitt 1905
Mutants and hybrids of the Oenotheras
Daniel Trembly Macdougal ; assisted by A....
Bok Engelsk 1905
Desert botanical laboratory of the Carnegie institution
Coville, Frederick Vernon
Bok Engelsk 1903