The effect of a synthetic soil conditioner and sawdust on vegetable crops
A long-term project was initiated in order to stuq the et!ecta of sawdust Jlltll.ch and two .forms of a synthetic soil conditioner on the yield of vegetable crops. Data is in this thesis concerning experimental results of two years, 1953 and 1954. In addition, a report is given on a preliminary...
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Format: | Others |
Language: | en_US |
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Virginia Polytechnic Institute
2017
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Online Access: | http://hdl.handle.net/10919/76149 |