00386nam a2200133Ia 4500008004100000082001500041100002100056245002000077260003700097300000900134490005800143600002000201650003100221140224s9999    xx            000 0 und d  a581.557 K9  aScott, George D.  aPlant symbiosis  aNew DelhibEdward Arnoldcc 1969  a58p.  aThe Institute of Biology' s Studies in Biology; no.16  aGeorge D. Scott  aPlant physiology,Symbiosis