2 books • 2 series
Book #75: Agricultural Evaluation of Nitrophosphates. Agricultural Value of Some Water and Citrate Soluble Phosphate Fertilisers
Book #199: Nitrogen and Intensification of Livestock Farming in EEC Countries
Book #262: A Dynamic Model to Predict Yield and Optimum Nitrogen Fertiliser Application Rate for Potatoes
Book #276: Current Recommendations for Nitrogen Fertilisation within the EEC in Relation to Nitrate Leaching
Book #301: Practical Measures to Reduce Nutrient Loss from Grassland Systems
Book #240: Effects of Uneven Fertiliser Spreading on Crop Yield and Quality