1-24 of 187 Books

Phosphoric acid, phosphates, and phosphatic fertilizers
By William Henry Waggaman

Response of Douglas-fir seedlings to nitrogen, sulfur, and phosphorus fertilizers
By M. A. Radwan
County-level estimates of nitrogen and phosphorus fertilizer use in the United States, 1945 to 1985
County-level estimates of nitrogen and phosphorus fertilizer use in the United States, 1945 to 1985
By Richard B. Alexander
Evaluation of control technology for the phosphate fertilizer industry
Evaluation of control technology for the phosphate fertilizer industry
By Vladimir Boscak
County-level estimates of nitrogen and phosphorus fertilizer use in the United States, 1945 to 1985
County-level estimates of nitrogen and phosphorus fertilizer use in the United States, 1945 to 1985
By Richard B Alexander
Proceedings of an International Workshop on Phosphate Rock-Derivatives and Their Use
Proceedings of an International Workshop on Phosphate Rock-Derivatives and Their Use
By International Workshop on Phosphate Rock-Derivatives and Their Use (1993 Siavonga, Zambia)
Urea phosphate as granular or fluid fertilizers
Urea phosphate as granular or fluid fertilizers
By Glenn M. Blouin

New developments in phosphate fertilizer technology
By I.S.M.A. Technical Conference Hague 1976.
Uticaj upotrebe fosfornih đubriva na kontaminaciju uranom
Uticaj upotrebe fosfornih đubriva na kontaminaciju uranom
By
Plant uptake of cadmium from phosphate fertilizer
Plant uptake of cadmium from phosphate fertilizer
By John Reuss
Direct application of phosphate rock and related appropriate technology-latest developments and practical experiences
Direct application of phosphate rock and related appropriate technology-latest developments and practical experiences
By S. H. Chien
An evaluation of strategies to use indigenous and imported sources of phosphorus to improve soil fertility and land productivity in Mali
An evaluation of strategies to use indigenous and imported sources of phosphorus to improve soil fertility and land productivity in Mali
By Julio Henao,Carlos A. Baanante
Proceedings of the First Zambian Seminar on the Utilisation of Local Phosphate Deposits for the Benefit of the Zambian Farmer
Proceedings of the First Zambian Seminar on the Utilisation of Local Phosphate Deposits for the Benefit of the Zambian Farmer
By Zambian Seminar on the Utilisation of Local Phosphate Deposits for the Benefit of the Zambian Farmer (1st 1991 Siavonga, Zambia)

Management of Nitrogen and Phosphorus Fertilizers in Sub-Saharan Africa
By Paul L. G. Vlek
Phosphate fertilizers and the environment
Phosphate fertilizers and the environment
By J. J. Schultz

Nutrient management for sustainable crop production in Asia
By A. E. Johnston,John K. Syers
The use of phosphate rock in a rice-legume rotation system on acid soil in the humid forest zone of West Africa
The use of phosphate rock in a rice-legume rotation system on acid soil in the humid forest zone of West Africa
By Eklou Attiogbevi-Somado
Recent developments in producing monoammonium and diammonium phosphates using the TVA pipe-cross reactor
Recent developments in producing monoammonium and diammonium phosphates using the TVA pipe-cross reactor
By D. G Salladay
Effects of nitrogen and phosphorus fertilizer on planted ponderosa pine in west-central Idaho
Effects of nitrogen and phosphorus fertilizer on planted ponderosa pine in west-central Idaho
By Glenn L Jacobsen
Precipitated impurities in monoammonium phosphate and their effect on chemical and physical properties of suspension fertilizers
Precipitated impurities in monoammonium phosphate and their effect on chemical and physical properties of suspension fertilizers
By Ewell F. Dillard
Proceedings of the ISMA Technical Conference held in Edinburgh, Scotland, September 14th-16th, 1965
Proceedings of the ISMA Technical Conference held in Edinburgh, Scotland, September 14th-16th, 1965
By I.S.M.A. Technical Conference Edinburgh 1965
Phosphoric acid and phosphate products: quarterly market report
Phosphoric acid and phosphate products: quarterly market report
By
Plant uptake of cadmium from phosphate fertilizer
Plant uptake of cadmium from phosphate fertilizer
By J. O Reuss