TY - GEN AU - VERMA, S K TI - A TEXTBOOK OF PLANT PHYSIOLOGY,BIOCHEMISTRY AND BIOTECHNOLOGY U1 - 571.2 VER/TE CY - NEW DELHI, S.CHAND & COMPANY KW - ABSORPTION OF WATER KW - ASCENT OF SAP KW - MINERAL NUTRITION IN PLANTS KW - OSMOTICRELATIONS OFPLANT CELLS KW - THE CELL KW - TRANSPIRATION ER -