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Ben Gray Lumpkin Recitation about Farmers and… duration 1 minute 46 seconds Ben Gray Lumpkin Recitation about Farmers and… Ben Gray Lumpkin Recitation about Farmers and Snakes	Ben Gray Lumpkin Recitation about Farmers and Snakes Recitation snakes farmer fertilizer rock plan feet plow racket fertilizers sources farms corbyn mister dirt scratch farm sec draft app scheme From DigitalCollections@du.edu Digital Collections 0 likes 1 plays 0
Robert Heil oral history interview, 1988 January… duration 31 minutes 49 seconds Robert Heil oral history interview, 1988 January… Robert Heil oral history interview, 1988 January 19-1. Side B.	Robert Heil oral history interview, 1988 January 19-1. Side B. Dr. James Hansen interviews Robert Heil at Colorado State University on January 19, 1988. colorado state university heritage colorado robert d. heil james e. hansen things lot thing agriculture water college nitrogen institute farmer kinds term programs environment fertilizer quality farm control food sciences war From SCA-DCS-Owners 0 likes 5 plays 0 ReferenceID CSUheil LicenseAgreement Copyright restrictions may apply. User is responsible for all copyright compliance.