 |
| | Suchergebnis | | | | | | | | | © | |
|
| | | |||||||||||||
|
 |
Suchgeschichte |  |
| |
|
Kurzliste | |
| |
|
Detailanzeige | |
|
|
|
|
|
|
|
|
||||||||||
|
|
|||||
______________ | ||||||
|
|
|
|||
|
1 - 5 von 5 |
| ||
 |
Ihre Aktion | Suchen (DDC synthetisch (XSDC)) 631.85 |
||
| |
| |
| |
|
|
|
|
 |
1. |
Use of phosphat rocks for sustainable agriculture Zapata, Felipe. - Rome : Food and Agriculture Organization of the United Nations, 2004 |
|
| |||
|
2. |
Citraphos as a phosphorus fertilizer for pastures on sandy soils Beckwith, R. S.. - Melbourne : Commonwealth Scientific and Industrial Research Organization, Australia, 1986 |
|
| |||
|
3. |
An investigation of some phosphate fertilizers manufactured from rock phosphate from the Duchess Mine in Queensland, Australia Glen Osmond : Div., CSIRO, 1984 |
|
| |||
|
4. |
Research on the effect of different P-fertilizer forms in India within the past 20 years : a review and an attempt at a global evaluation Atanasiu, Nicolae *1915-2003*. - Gießen : Tropeninstitut, 1980 |
|
| |||
|
5. |
Phosphoric acid, phosphates, and phosphatic fertilizers Waggaman, William Henry. - New York : Chemical Catalog Company, 1927 |
|
| |||
| ||||||||||||||||||||||||||
| ||||||||||||||||||||||||||
| ||||||||||||||||||||||||||
|
1 - 5 von 5 |
|
|
|
1 - 5 von 5 |
|
||||||||||||||||||||