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Plant and man slides Lectures 6-10. Maize and dairying. Coon Valley, Wisconsin.
Plant and man slides Lectures 6-10. Maize for silage.
Plant and man slides Lectures 6-10. Maize god painting. Tehuacan Mexican Museum.
Plant and man slides Lectures 6-10. Maize in flower.
Plant and man slides Lectures 6-10. Maize storage in tree cactus crowns.
Plant and man slides Lectures 6-10. Mallow.
Plant and man slides Lectures 6-10. Minnesota is number 1 oat state. (Minnesota state fair)
Plant and man slides Lectures 6-10. Modern corn chopper combine.
Plant and man slides Lectures 6-10. Morning Glory.
Plant and man slides Lectures 6-10. Musa inflorescence.
Plant and man slides Lectures 6-10. Mustard.
Plant and man slides Lectures 6-10. New Zealand war canal.
Plant and man slides Lectures 6-10. Nightshade A.
Plant and man slides Lectures 6-10. Oats along, Alaska Highway.
Plant and man slides Lectures 6-10. One stage of Maize development seen in single day. Tehuacan Valley, Mexico.
Plant and man slides Lectures 6-10. One stage of Maize development seen in single day. Tehuacan Valley, Mexico.
Plant and man slides Lectures 6-10. One stage of Maize development seen in single day. Tehuacan Valley, Mexico.
Plant and man slides Lectures 6-10. One stage of Maize development seen in single day. Tehuacan Valley, Mexico.
Plant and man slides Lectures 6-10. One stage of Maize development seen in single day. Tehuacan Valley, Mexico.
Plant and man slides Lectures 6-10. Pea A.
Plant and man slides Lectures 6-10. Pearl Millet
Plant and man slides Lectures 6-10. Pearl Millet
Plant and man slides Lectures 6-10. Pearl Millet
Plant and man slides Lectures 6-10. Plantain "white man's footprints" Brought by New England colonists.
Plant and man slides Lectures 6-10. Popcorn (modern clay)
Plant and man slides Lectures 6-10. Puffer rice and puffer.
Plant and man slides Lectures 6-10. Push boat along instead of getting stuck in mud. Wild Rice Harvest.
Plant and man slides Lectures 6-10. Quinoa.
Plant and man slides Lectures 6-10. Quinoa- High Andes.
Plant and man slides Lectures 6-10. Rice in Arkansas (ripe)
Plant and man slides Lectures 6-10. Rice-paste finger paintings give thanks for good harvest- southwest India.
Plant and man slides Lectures 6-10. Rice past finger paintings. Southwest India.
Plant and man slides Lectures 6-10. Richard MacNeish in Tehuacan Mexican Museum.
Plant and man slides Lectures 6-10. Ripe oats and vetch mixture being harvest in west Oregon.
Plant and man slides Lectures 6-10. Ripe oats and vetch mixture being harvest in west Oregon.
Plant and man slides Lectures 6-10. Rose
Plant and man slides Lectures 6-10. Rye fields on Swiss Mountain slopes.
Plant and man slides Lectures 6-10. Rye hocks with rain hats in Austria.
Plant and man slides Lectures 6-10. Rye infested with ergot fungus, north Germany.
Plant and man slides Lectures 6-10. Rye in North Germany. (Unripe)
Plant and man slides Lectures 6-10. Rye in North Germany. (Unripe) (Close-up)
Plant and man slides Lectures 6-10. Sorghum (dwarf) near west of edge of agui in Midwest.
Plant and man slides Lectures 6-10. Sorghum ripe heads, Hennepin County, Minnesota.
Plant and man slides Lectures 6-10. Sorghum shocked in south Hennepin County, Minnesota.
Plant and man slides Lectures 6-10. "Squaw Corn"
Plant and man slides Lectures 6-10. Stages of Maize development in one day. Tehuacan Valley, Mexico.
Plant and man slides Lectures 6-10. Summer fallow. Spring wheat region. East Washington.
Plant and man slides Lectures 6-10. Summer wheat. Hopper truck.
Plant and man slides Lectures 6-10. Summer wheat soft wheat cakes. East washington.
Plant and man slides Lectures 6-10. Valley of Tehuacan with giant springs where maize evolved with man.