00495nam a2200193Ia 4500 170901s1971 xx 000 0 und d 0716706830 581.41 C69P Crafts, Alden S. Phloem Transport in Plants San Francisco W.H.Freeman and Company 1971 481 Botanical sciences Pure Sciences Plants Transport system Crisp, Carl E. ddc BK 8977 8977 0 0 ddc 0 0 RAU RAU 2017-10-18 Oxford Book and Stn. Co., New Delhli 24.50 0 581.41 C69P 25222 2017-10-18 1981-04-24 BK