كتب ذات صلة

Spontaneous chromosome alterations in Crepis tectorum L. ...

Sexual reproduction and the organization of the nucleus in certain mildews.

Microsporogenesis of Ginkgo biloba L. with especial reference to the distribution of the plastids and to cell wall formation

Meiosis in two species and three hybrids of Crepis and its bearing on taxonomic relationship

• Chromosomes and phylogeny in Crepis. II. The relationships of one hundred eight species
  المؤلفون: Babcock, E. B. ,  Cameron, Donald Ross

• The use of lime and gypsum on California soils.
  المؤلفون: Lipman, C. B.
• University of California publications in botany.
  
• University of California publications in botany.