Films and Other Materials for Projection Library of Congress Published: 1977 Total Pages: 726 Get eBook
Library of Congress Catalog: Motion Pictures and Filmstrips Library of Congress Published: 1968 Total Pages: 712 Get eBook
Index to 35mm Educational Filmstrips National Information Center for Educational Media Published: 1975 Total Pages: 898 Get eBook
Guide to Conservation Education California. Department of Education Published: 1972 Total Pages: 96 Get eBook