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CALLOSE SUBSTANCE IN SIEVE ELEMENTS
Evert, Ray F., Derr, William F.Volume:
51
Language:
english
Journal:
American Journal of Botany
DOI:
10.1002/j.1537-2197.1964.tb06670.x
Date:
May, 1964
File:
PDF, 2.47 MB
english, 1964