Electron Microscopy of the Sperm Tail Results Obtained with a New Fixative

Björn A. Afzelius · The Journal of Cell Biology · 1959

SpermatogenesisFertilityMicroscopy+23

The history of the British flora.

H. Godwin · 1956

British FloraBiodiversityBotany+2

CYTOGENETICS AND EVOLUTION OF THE GRASS FAMILY

G. Ledyard Stebbins · American Journal of Botany · 1956

Plant GeneticsCytogeneticsNatural Sciences+6

Cytogenetics and Evolution of the Grass Family

G. Ledyard Stebbins · American Journal of Botany · 1956

Plant GeneticsCytogeneticsNatural Sciences+6

A Route for the Transfer of Materials Through the Pollen Grain Wall

John R. Rowley, K. Mühlethaler, A. Frey‐Wyssling · The Journal of Cell Biology · 1959

Pollen Grain WallBotanyPlant Reproduction+4