TY  - BOOK
AU  - Haas, A. R. C.
TI  - Relation of desiccating winds to fluctuations in ash content of citrus leaves and phenomenon of mottle-leaf
KW  - Cítricos
KW  - Cenizas
KW  - Análisis
KW  - Enfermedades
N1  - Sobretiro de : The Botanical Gazette 83(2):161-172, 1927
ER  -