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31
Methods of soil analysis
Published 1986Available for UP System via Wiley Online Library
Electronic Resource -
32
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33
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34
Soil-land resources evaluation for agriculture evaluation of Benguet province.
Published 1983Analytics -
35
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36
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37
Soil-water relations and other physical properties of some andepts [microform]
Published 1979Visual Material -
38
An application of modified Ramberg-Osgood function to the analysis of stress-strain curve of soils [microform]
Published 1979Visual Material -
39
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40
Assessing fertility status of soils deposited by flood, using soybean, Glycine Max (L) Merrill, as test crop [microform].
Published 1977Visual Material


