David Grewell

Professor David Grewell 07:55
Professor David Grewell David Grewell 63 10 лет назад
Prairie Pulse 1716: Dr. David Grewell, John Pederson Jazz Quintet 26:47
Prairie Pulse 1716: Dr. David Grewell, John Pederson Jazz Quintet Prairie Public 241 4 года назад
Protein-Based Bioplastics 03:07
Protein-Based Bioplastics David Grewell 3,525 15 лет назад
I-TEC (Industrial Technology) at ISU 07:43
I-TEC (Industrial Technology) at ISU David Grewell 5,944 13 лет назад
Polymers Environmental Comparator (PEC) 08:05
Polymers Environmental Comparator (PEC) David Grewell 1,242 12 лет назад
Corn to Ethanol 101 04:41
Corn to Ethanol 101 David Grewell 81,823 16 лет назад
Ethanol biofuel plant simulator 05:23
Ethanol biofuel plant simulator David Grewell 510 13 лет назад
Overview of biofuel simulator 02:48
Overview of biofuel simulator David Grewell 575 13 лет назад
iUPs Lunch and Learn 02:07
iUPs Lunch and Learn NDSU Engineering 75 5 лет назад
Biodiesel simulator 05:50
Biodiesel simulator David Grewell 764 13 лет назад
James Schrader from ISU on bio-pots 04:17
James Schrader from ISU on bio-pots David Grewell 375 12 лет назад
Ultrasonic Corn Treatments 02:47
Ultrasonic Corn Treatments David Grewell 468 16 лет назад
NIU College of Engineering to host manufacturing symposium 03:46
NIU College of Engineering to host manufacturing symposium WIFR TV 37 1 год назад
Local news-Iowa Minute 01:01
Local news-Iowa Minute David Grewell 218 13 лет назад
Biodiesel 02:25
Biodiesel David Grewell 332 16 лет назад
6. The Technology of Bioplastics Pt3 09:58
6. The Technology of Bioplastics Pt3 Bioplastic Container Cropping Systems 69 10 лет назад
6. The Technology of Bioplastics Pt2 12:23
6. The Technology of Bioplastics Pt2 Bioplastic Container Cropping Systems 66 10 лет назад
Zero-Flash Embossing 00:44
Zero-Flash Embossing David Grewell 163 16 лет назад
6. The Technology of Bioplastics Pt1 13:49
6. The Technology of Bioplastics Pt1 Bioplastic Container Cropping Systems 85 10 лет назад
NDSU Innovative Hub 01:00
NDSU Innovative Hub KX News 8 2 года назад

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