[s.n.]

Auerbach, Charlotte
Sensitivity of Drosophila germ cells to mutagens
Charlotte Auerbach
Reprinted from The Supplement to Heredity, Volume 6 pp. 247-257
S.l.: s.n

Atkinson, George Francis
Six misunderstood species of amanita
by George F. Atkinson
Reprinted from Memoirs of the Torrey Botanical Club, Vol. 17
S.l.: s.n

Andulov, N. P
Sverhkomplektnie Khromozomi u Paspalum stoloniferum Bosco
N.P. Andulov i N.N. Titova
Title and author's name printed in cyrillic on p. [165], transliterated by cataloger
S.l.: s.n

Allen, Jessie
The associative processes of the guinea pig :
A study of the psychical development of an animal with a nervous system well medullated at birth
By Jessie Allen
Journal of Comparative Neurology and Psychology
S.l. : s.n

Arey, Leslie B
The influence of light and temperature upon the migration of the retinal pigment of planorbis trivolvis
By Leslie B. Arey
From the Journal of Comparative Neurology, Vol. XXVI, No. 4
Cambridge, MA : s.n

Austin, Mary L
The killing substance, Paramecin:
activity of single particles
Dr. Mary L. Austin
"The American Nautralist [Vol. LXXXII... No. 802]" from top of inside pages
S.l.: s.n

Arey, Leslie B
The orientation of amphioxus during locomotion
By Leslie B. Arey
From the Journal of Experimental Zoology, Vol. XIX, No. 1
Cambridge, MA : s.n

Allen, Frank
The persistence of vision
By Frank Allen, M. A., Ph.D., LL.D., F.R.S.C
Reprinted from Volume 7, No. 3, The American Journal of Phyioslogical Optics, published by the Research Division American Optical Company
S.l. : s.n

Arey, L. B
The structure of the repugnatorial glands of onchidium floridanum
By L. B. Arey and L. E. Barrick
Reprinted as Contrib. No. 138 from Bermuda Biological Station for Research, Inc., Nov. 1942, Pp. 493-521
St. George's West, Bermuda: s.n

Akemine, M
Über den umfang und die ursachen natürlicher bastardbefruchtung bei reis
Von M. Akemine unter mitwirkung von S. Nakamura
Publication date is approximate
S.l.: s.n