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NIU Collection, Segment 2

SEGMENT: FARM BUSINESS & CHANGES IN FARMING METHODS: Audio duration 11:06
Improve Hybrid Corn Yields: Add Fertilizer & Pesticides: duration 00:31



NIU Collection, Segment 5

SEGMENT: CHANGES IN FARMING METHODS, ACTIVITIES, & ORGANIZATIONS: Audio duration 08:19
Use of Chemicals Became a Way of Life: duration 00:19



NIU Collection, Segment 6

SEGMENT: FARM EQUIPMENT, ENVIRONMENT, & AGRO-CHEMICALS: Audio duration 12:27
Misconceptions & Benefits of Agro-Chemicals: duration 00:55
Agro-Chemicals Allow Us to Feed People Not Worms, Weeds, & Insects: duration 00:31



NIU Collection, Segment 12

Reflections of Changes in Farm Work & Productivity: duration 01:16



NIU Collection, Segment 15

Changes in Agro-Chemical Application: duration 00:54



NIU Collection, Segment 18

SEGMENT: CROPS, WEATHER, & ENVIRONMENT: Audio duration 09:17



UIS Collection N-R, Segment 2

SEGMENT: FARMING DURING WWII, FARM EQUIPMENT, & LAND: Audio duration 15:54



ISM Interviews A-L, Segment 2

SEGMENT: CHANGES IN FARMING METHODS, REFLECTIONS, & FARMHOUSE: Video duration 13:36



ISM Interviews A-L, Segment 26

Soil and Erosion: duration 02:22



ISM Interviews M-Z, Segment 9

SEGMENT: FAMILY FARM, ENVIRONMENT, & PESTS: Video duration 11:13



LPL Interviews K-Z, Segment 2

SEGMENT: CHANGES IN FARMING METHODS, FARM WORK, & FARM ORGANIZATIONS: No Media duration 09:30
Changes in Costs & Changes in Profits: duration 01:02



LPL Interviews K-Z, Segment 5

SEGMENT: SOIL: Video duration 08:49
SEGMENT: CHANGES IN FARMING METHODS: Video duration 13:32



LPL Interviews N-Z, Segment 16

You Can't Do That: duration 02:06