hectograph

n.

胶版印刷，胶版；

Hectograph
Hectograph
Hectograph
Hectograph. Op. 186
Hectograph printing ink
Hectograph master webs and sheets, and method
Study of Hectograph Pressure based on Finite Elements
Transfer sheet for use in a hectograph duplicating process
Dryocoetes hectographus Reitter, présent dans les Hautes-Vosges (Coleoptera Scolytidae) en Alsace
Taxonomic status of Dryocoetes autographus Ratz. and D. hectographus Reitt. (Coleoptera: Scolytidae)
A Documentation of the Public Records (Educational Documents), Printed by "Hectograph"in Japan
Letters dedicated to polemics around the «Encyclical», from the hectograph text collection of the Russian State Library
Description, biologie et histologie de quatre espèces nouvelles de nématodes parasites de Dryocoetes hectographus Reit. ( Col. S...