TY  - BOOK
AU  - Howard, Albert.
TI  - Farming and gardening for health of disease
U1  - 631.45 
PY  - 1945///
CY  - London
PB  - Faber and Faber
KW  - Fertilizantes y abonos
KW  - Suelos
KW  - Fertilidad
ER  -