The use of fish by-product materials as fertilizers - alone and in mixtures or formulations.
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| Format: | Others |
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ScholarWorks@UMass Amherst
1961
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| Online Access: | https://scholarworks.umass.edu/theses/2951 https://scholarworks.umass.edu/cgi/viewcontent.cgi?article=4169&context=theses |