Spermatogenesis and fecundization of zamia
Contributors: Webber, Herbert John, 1865-1946.
Series: Plant Industry Bur. Bull. No. 2; Plant Industry Bur. Doc. No. 2; Vegetable Physiology and Pathology Div. Doc. No. 88
Publisher: U.S. G.P.O.
Published: 1901
Place of publication: [Washington, D.C.]
Format: Microform
Subjects: Zamia.