1-24 of 191 Books

Response of Douglas-fir seedlings to nitrogen, sulfur, and phosphorus fertilizers
By M. A. Radwan

Phosphoric acid, phosphates, and phosphatic fertilizers
By William Henry Waggaman
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
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
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.
Plant uptake of cadmium from phosphate fertilizer
Plant uptake of cadmium from phosphate fertilizer
By John Reuss
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

Nutrient management for sustainable crop production in Asia
By A. E. Johnston,John K. Syers
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)
Phosphate fertilizers and the environment
Phosphate fertilizers and the environment
By J. J. Schultz
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
Uticaj upotrebe fosfornih đubriva na kontaminaciju uranom
Uticaj upotrebe fosfornih đubriva na kontaminaciju uranom
By
Characteristics of the world fertilizer industry: phosphatic fertilizers
Characteristics of the world fertilizer industry: phosphatic fertilizers
By Travis P. Hignett
Effect of lime level and soil pH on selected crops and their responses to phosphate and manure
Effect of lime level and soil pH on selected crops and their responses to phosphate and manure
By Earl Elmer Barnes

The problem of phosphate fertilizers
By E. E. DeTurk
Inoculation of lucerne seeds in direct contact with various phosphatic fertilizers
Inoculation of lucerne seeds in direct contact with various phosphatic fertilizers
By Bonnier, Charles professeur.

The 2000-2005 World Outlook for Phosphatic Fertilizers (Strategic Planning Series)
By Research Group,The Phosphatic Fertilizers Research Group
Dynamics of phosphorus in sandy Danish soils
Dynamics of phosphorus in sandy Danish soils
By Jakob Magid