كتب ذات صلة

Unbalanced somatic chromosomal variation in Crepis

Spontaneous chromosome alterations in Crepis tectorum L. ...

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

Mitosis in Pellia

• Meiosis in two species and three hybrids of Crepis and its bearing on taxonomic relationship
  المؤلفون: Babcock, E. B. ,  Clausen, Jens
• Interspecific hybrids Crepis
  المؤلفون: Babcock, E. B. ,  Collins, J. L.
• Genetics in relation to agriculture
  المؤلفون: Babcock, E. B.

• 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.