TY - GEN AU - GLASS, A D M TI - PLANT NUTRITION: AN INTRODUCTION TO CURRENT CONCEPTS U1 - 631.811 GLA/PL CY - BOSTON, JONES AND BARTLETT PUBLISHERS KW - DEVELOPMENT KW - ION ABSORPTION KW - LONG-DISTANCE TRANSPORT OF IONS KW - ROOT STRUCTURE IN RELATION TO INORGANIC NUTRITION KW - SOILS AND SOLUTIONS ER -