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Filtering by: Creator Ciuffetti, Lynda M. Remove constraint Creator: Ciuffetti, Lynda M. Decade 1950-1959 Remove constraint Decade: 1950-1959

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  • Oregon 4-H absolutely! (Second edition)

    Creator:
    Oregon State College. Federal Cooperative Extension Service
    Abstract:
    Published 1957. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
    Resource Type:
    Other
    Full Text:
    '' , i" -q( - "r , , k. 1' 1__ ;, '!._ - 'I-, S m I - - .5 4 - . -F -: ' ___________

  • Selected procedures in teaching biology

    Creator:
    Hollenbeck, E. Irene and Stevenson, Elmo Nall
    Abstract:
    The plan of the present study was as follows: 1. A survey was made of professional textbooks dealing with methods of teaching science and biology. Only books published since 1920 were used. 2. Recently published high school textbooks, workbooks and labora­tory manuals, and teachers' guides were reviewed for teaching aids....
    Resource Type:
    Book
    Full Text:
    North America, By Helen M. Gilkey, Ph.D., Professor of Botany; Curator of Herbarium $0.50 No. 2