Turtox service leaflet.

Bibliographic Details
Corporate Author:	General Biological Supply House. Turtox Service Department
Format:	Serial
Language:	English
Published:	Chicago : General Biological Supply House, 1944-
Subjects:	Biology > Study and teaching (Secondary) > Periodicals. Biologie > Étude et enseignement (Secondaire) > Périodiques. Biology > Study and teaching (Secondary) Periodicals.

Description
Published:	No. 1-
Item Description:	"A series of ... pamphlets ... primarily for the use of biology teachers in secondary schools."
Physical Description:	volumes : illustrations ; 24 cm