The effect of organic matter on greenhouse plants
Institution: | The Ohio State University |
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Department: | Plant Biology |
Degree: | MS |
Year: | 1932 |
Keywords: | peat; manure; mulches; soils; Michigan peat; German Peat; stem lengths |
Record ID: | 1483892 |
Full text PDF: | http://rave.ohiolink.edu/etdc/view?acc_num=osu1133901355 |