1
|
|
|
|
1
|
2
|
|
Plant Stems : Atlas of stem anatomy in herbs, shrubs and trees. Volume II / Fritz Hans Schweingruber, Annett Borner, Ernst-Detlef Schulze
|
2012
|
1
|
3
|
|
Plant Stems -- anatomy & histology : Schaum's Biology Problem 13.13: Structure of the Stem / Ella Ingram
|
c2013
|
1
|