11 results filtered with: Harold Joel Conn
- Books
Agricultural bacteriology : a study of the relation of germ life to the farm, with laboratory experiments for students, microorganisms of soil, fertilizers, sewage, water, dairy products, miscellaneous farm products and of diseases of animals and plants / by H.W. Conn.
Herbert William ConnDate: [1918], ©1918- Books
Biological stains : a handbook on the nature and uses of the dyes employed in the biological laboratory / by H.J. Conn.
Harold Joel ConnDate: 1953- Books
Bacteriology / [H.W. Conn].
Herbert William ConnDate: 1926- Books
The history of staining / [edited by H.J. Conn] ; with contributions from Lloyd Arnold [and others].
Date: 1948- Books
Bacteriology : a study of microörganisms and their relation to human welfare, discussing the history of bacteriology, the nature of microörganisms, and their significance in connection with pathology, hygiene, agriculture and the industries / by H.W. Conn ... and Harold J. Conn.
Herbert William ConnDate: 1923- Books
Biological stains : a handbook on the nature and uses of the dyes employed in the biological laboratory / by H.J. Conn.
Harold Joel ConnDate: [1953]- Books
Biological stains : a handbook on the nature and uses of the dyes employed in the biological laboratory / by H.J. Conn ; prepared with the collaboration of J.A. Ambler [and others].
Harold Joel ConnDate: 1946- Books
Biological stains : a handbook on the nature and uses of the dyes employed in the biological laboratory / by H.J. Conn ; prepared with the collaboration of J.A. Ambler [and others].
Harold Joel ConnDate: 1936- Books
Biological stains : a handbook on the nature and uses of the dyes employed in the biological laboratory / by H.J. Conn ; prepared with the collaboration of J.A. Ambler [and others].
Harold Joel ConnDate: 1925- Books
H.J. Conn's biological stains : a handbook on the nature and uses of the dyes employed in the biological laboratory / R.D. Lillie ; revised with the assistance of E.H. Stotz and V.M. Emmel.
Ralph Dougall LillieDate: [1977], ©1977- Books
Biological stains : a handbook on the nature and uses of the dyes employed in the biological laboratory / by H.J. Conn ; prepared with the collaboration of J.A. Ambler [and others].
Harold Joel ConnDate: 1929