00417nam a2200157Ia 4500008004100000082001700041100001900058245005000077250000600127260005100133300000800184650002300192650001800215653001500233653001100248170901s1950    xx            000 0 und d  a581.33bM27I  aMaheshwari, P. 0aIntroduction To The Embryology of Angiosperms  a1  aNew YorkbMcGraw Hill Book Company, Inc.c1950  a453  aBotanical sciences  aPure Sciences  aEmbryology  aPlants