TY  - GEN
AU  - BEATON, JAMES D
AU  - HAVLIN, JOHN L
TI  - SOIL FERTILITY AND FERTILIZERS: AN INTRODUCTION TO NUTRIENT MANAGEMENT
U1  - 631.8 HAV/SO 
CY  - DELHI, PEARSON EDUCATION
KW  - BASIC SOIL-PLANT RELATIONSHIP
KW  - NITROGEN,PHOSPHORUS & POTASSIUM
KW  - SOIL ACIDITY AND ALKALINITY
KW  - SOIL FERTILITY EVALUTION
ER  -