00473nam a2200193Ia 4500008004100000020001500041082001600056100001900072245003400091260003300125300000800158650002300166650001800189653001500207653001100222653001300233700001700246700001600263170901s1970    xx            000 0 und d  a012590650I  a581.4bR66N  aRobson, N.K.B. 0aNew Research in Plant Anatomy  aLondonbAcademic Pressc1970  a250  aBotanical sciences  aPure Sciences  aMorphology  aPlants  aResearch  aCutler, D.F.  aGregory, M.