TY  - BOOK
AU  - Furr, J. R.
TI  - Symptoms exhibited by avocado trees grown in cutdoor sand cultures deprived of various mineral nutrients
KW  - Aguacate
KW  - Enfermedades
KW  - Nutricion
N1  - Sobretiro de : Proc. Fla. Sta. Hort. Soc. 1946. pp. 138-145
ER  -