Name: Fortschritte der Chemie Organischer Naturstoffe (en Alemán)
SKU: 62085848
Price: 1195.61 MXN
Availability: InStock
Author: Bonner J.,Deuel H. J. Jr.,Dhere C.
ISBN: 9783709171769

portada Fortschritte der Chemie Organischer Naturstoffe (en Alemán)

Fortschritte der Chemie Organischer Naturstoffe (en Alemán)

Formato

Libro Físico

Editorial

Springer

Autor

Bonner J.,Deuel H. J. Jr.,Dhere C.

Idioma

Alemán

N° páginas

400

Encuadernación

Tapa Blanda

ISBN13

9783709171769

N° edición

Fortschritte der Chemie Organischer Naturstoffe (en Alemán)

Bonner J.,Deuel H. J. Jr.,Dhere C. (Autor) · Springer · Tapa Blanda

Libro Nuevo Importado

Envío: 24 a 29 días háb.

$ 2,173.84$ 1,195.61

-45%

Costos de importación incluídos en el precio ✅

Libro Nuevo

Quedan 100 unidades

$ 1,195.61

¡Envío Gratis! Llega entre el 23 Nov y el 01 Dic a CUAUHTÉMOC, Ciudad de México. Seleccionar ubicación

Agregar a lista de deseos

Reseña del libro "Fortschritte der Chemie Organischer Naturstoffe (en Alemán)"

In their monumental work "The Cactaceae", BRITTON and ROSE (I9) record 1235 species belonging to the three tribes which constitute the family of the Cacti. The actual number of the species must be con- siderably higher. Cacti occur frequently in tlie more arid and less accessible regions of the American Continent, nearly always within very narrow and definite borderlines. The habitat of a species is in many instances a single valley located in a remote, uninhabited region of the Cordillera. Thus the collection of flowering specimens fit for botanical identification is some- times extremely difficult. On the other hand, cacti are apt to develop individual variations in their characteristic morphological features, rendering the definition of a species difficult and often illusory. Specimens taken from their normal habitat to botanical gardens or arboreta often die, degenerate or stop flowering. Taking into account all these difficulties, it is not surprising to find considerable differences of opinion among botanists on the taxonomy of the cactaceae. A considerable number of species have not been well defined and in many cases different names have been given to the same species. The index of BRITTON and ROSE records not less than 7000 binomials.