Jones, Ulysses S.
Fertilizers and Soil Fertility Ulysses S. Jones - 2nd ed. - Virginia Reston Publishing Company, Inc 1982 - x, 421p
The soil - plant growth situation; Nitrogen - The keystone of protein; Sulfur - essential for protein; Phosphorus - the key to life; Multinutrient fertilizers; Potassium - the catalyst; Calcium, magnesium and finely ground limestone; Micronutrients - for healthy plant growth; Protein - organic wastes; The fertilizer situation in the United States, 1973-1985; Wetland soil fertility; Fertilizer basics - an autotutorial laboratory exercise.
0835919625
Fertilizers
Soil Fertility
631.42
Fertilizers and Soil Fertility Ulysses S. Jones - 2nd ed. - Virginia Reston Publishing Company, Inc 1982 - x, 421p
The soil - plant growth situation; Nitrogen - The keystone of protein; Sulfur - essential for protein; Phosphorus - the key to life; Multinutrient fertilizers; Potassium - the catalyst; Calcium, magnesium and finely ground limestone; Micronutrients - for healthy plant growth; Protein - organic wastes; The fertilizer situation in the United States, 1973-1985; Wetland soil fertility; Fertilizer basics - an autotutorial laboratory exercise.
0835919625
Fertilizers
Soil Fertility
631.42