Tipo | Título | Autor | Edición | Disponibilidad | Valoración |
---|---|---|---|---|---|
Libro |
Phosphoric Acid, Phosphates and Phosphatic Fertilizers | Waggaman, Wm. H. |
2nd. ed.
(1952) |
Domicilio
|
---------- |
Libro |
Principles of Agriculture | Williams, W.R. |
(1952) |
Domicilio
|
---------- |
Libro |
Rice | Grist, D.H. |
3rd ed.
(1959) |
Domicilio
|
---------- |
Libro |
Soil: The Yearbook of Agriculture 1957 | ---------- |
(1957) |
Domicilio
|
---------- |
Libro |
The Soil and Health: A Study of Organic Agriculture | Howard, Albert |
(1947) |
---------- |