The germ-cell cycle in animals /
Hegner, Robert William, 1880-1942.
The germ-cell cycle in animals / by Robert W. Hegner. - New York : The Macmillan company, 1914. - 346 p. : ill. ; 20 cm.
"This book is the result of a course of lectures delivered during the past school year before a class in cellular biology at the University of Michigan."--Pref.
$1.75
The germ-cell cycle in animals / by Robert W. Hegner. - New York : The Macmillan company, 1914. - 346 p. : ill. ; 20 cm.
"This book is the result of a course of lectures delivered during the past school year before a class in cellular biology at the University of Michigan."--Pref.
$1.75