Man's tools
By: [by] Philip M. Iloff, professor and head of Department of mathematics, Chico state college. Published by California state Department of education, Sacramento.
Contributors: California. Dept. of Education.
Series: California. [Committee on science guide for elementary schools] Science guide for elementary schools,; vol. II, no. 2
Publisher: California state printing office, G. H. Moore, state printer
Published: 1935
Place of publication: [Sacramento
Language: eng
Number of pages: 26
Subjects: Science -- Study and teaching.; Tools.
Notes: "References for children": p. 26.
"References for teachers": p. 26.