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Total 2 Records Found
| Proceedings of International Association of Applied Psychology. Congress Published by: Brussels, International Association of Applied Psychology (Belgium) Subject: Psychology Published: 1920 ISSN: 0074-1574 Available at 1 Universities. | |||
| Agricultural Engineering Published by: St. Joseph, American Society of Agricultural Engineers (United States of America) Subject: Agriculture - Crop Production And Soil Published: 1920 ISSN: 0002-1458 Available at 7 Universities. | |||