00368nam a2200145Ia 4500008004100000020001500041082001600056100002200072245002000094260003900114300000800153650002300161650001800184653002000202170901s1975    xx            000 0 und d  a0416812600  a581.9bK25P  aKellman, Martin C 0aPlant Geography  aLondonbMethuen and Co. Ltd.c1975  a135  aBotanical sciences  aPure Sciences  aPlant geography