Pollen development in the apple,
with special reference to chromosome behavior ...
APA Citation
Shoemaker, J. Sheldon. (1926). Pollen development in the apple: with special reference to chromosome behavior ... [Chicago.
MLA Citation
Shoemaker, James Sheldon, 1898-. Pollen Development In the Apple: With Special Reference to Chromosome Behavior ... [Chicago, 1926.
Warning: These citations may not always be complete (especially for serials).