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The Tree in a Test Tube
- ປີ: 1942
- ປະເທດ: United States of America
- ປະເພດ: Documentary
- ສະຕູດິໂອ: U.S. Department of Agriculture
- ຄຳ ສຳ ຄັນ: plastic, war effort, research facility, wood, short film
- ຜູ້ ອຳ ນວຍການ: Charles McDonald
- ຫລໍ່: Stan Laurel, Oliver Hardy, Lee Vickers, Pete Smith