5 public-domain matches

Plant Stem Construction

Cover of The Plant Stem

The Plant Stem

Fritz H. Schweingruber, Annett Börner

Cover of The Plant Stem: A Microscopic Aspect

The Plant Stem: A Microscopic Aspect

Fritz H. Schweingruber, Annett Börner

Cover of History of the World's Fair

History of the World's Fair

Benjamin Cummings Truman

Cover of The Plant Stem: A Microscopic Aspect

The Plant Stem: A Microscopic Aspect

Annett Börner, Fritz H. Schweingruber

Cover of Biomedical Science, Engineering and Technology

Biomedical Science, Engineering and Technology

Unknown author