PEAR YELLOWNESS; AN ATYPICAL FORM OF IRON CHLOROSIS?

• 1 October 1989
• journal article
• Published by International Society for Horticultural Science (ISHS) in Acta Horticulturae
• No. 256,p. 177-182
• https://doi.org/10.17660/actahortic.1989.256.25

Abstract