My Account Log in

3 options

X-ray dose-action curves for eye-color mutations in mormoniella.

LIBRA 378.748 POPM1955.81
Loading location information...

Available from offsite location This item is stored in our repository but can be checked out.

Log in to request item
LIBRA Microfilm P38:1955
Loading location information...

Available from offsite location This item is stored in our repository but can be checked out.

Log in to request item
LIBRA 612.0144 R219
Loading location information...

By Request Item cannot be checked out at the library but can be requested.

Log in to request item
Format:
Book
Manuscript
Microformat
Thesis/Dissertation
Author/Creator:
Ray, David Tobias.
Language:
English
Subjects (All):
Penn dissertations--Zoology.
Zoology--Penn dissertations.
Local Subjects:
Penn dissertations--Zoology.
Zoology--Penn dissertations.
Physical Description:
xi, 50 numbered l. : diagrams, tables. ; 29 cm
Production:
[Philadelphia], 1955.
Notes:
Thesis (Ph.D. in Zoology)--Graduate School of Arts and Sciences, University of Pennsylvania, 1955.
Bibliography: l. vii-x.
OCLC:
244994914

The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.

Find

Home Release notes

My Account

Shelf Request an item Bookmarks Fines and fees Settings

Guides

Using the Find catalog Using Articles+ Using your account