Stages in the development of sium cicutaefolium.
Series: Carneg. Inst. Wash -- no. 30.  Papers of station for Experimental Evolution at Cold Spring Harbor, N.Y., no. 3
Publisher: Carneg. Inst.
Published: 1905
Place of publication: Washington
Language: eng
Number of pages: 28
Subjects: Sium Cicutaefolium