TY  - BOOK
ED  - Sociedad Internacional de la Ciencia del Suelo
TI  - Transactions of Joint Meeting of Commission II (Soil chemistry) and Commission IV (Soil fertility and plant nutrition)
U1  - 631.406 
PY  - 1952///
CY  - Dublin
PB  - July
KW  - Suelos
KW  - Congresos
KW  - Fertilidad
KW  - Química de
ER  -