Quality in celery as related to structure
Sayre, C.B.
Quality in celery as related to structure - Urbana 1929 - 560-588 p. - Quality Illinois Agricultural Experiment Station. Bulletin No. 336 .
Quality in celery as related to structure - Urbana 1929 - 560-588 p. - Quality Illinois Agricultural Experiment Station. Bulletin No. 336 .