| 000 | 00420nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 020815t1967 000 0 eng d | ||
| 080 |
_a631.8 GEU _b7963 |
||
| 100 | _aGeus, J.G. de | ||
| 245 | 0 |
_aFertilizer guide for tropical and subtropical farming _h(Book) |
|
| 260 |
_aZurich _bCentre d'Etude de l'Azote _c1967 |
||
| 300 |
_a727p. _c20 cm. |
||
| 650 | _aAgriculture--Tropics Tropical crops--Fertilizers | ||
| 999 |
_c9835 _d9835 |
||
| 035 | _a7963 | ||