Showing 191 - 200 results of 312 for search '"Manures."', query time: 0.02s Refine Results
  1. 191

    The effect of rate and timing of nitrogen application with and without phosphorous on the performance of rice in Maapag clay loam by Melodia, Fortunato S. 1931-

    Published 1966
    Thesis

    The effect of rate and timing of nitrogen application with and without phosphorous on the performance of rice in Maapag clay loam
  2. 192

    Statistics of crop responses to fertilizers.

    Published 1966
    Book

    Statistics of crop responses to fertilizers.
  3. 193

    Methane from organic waste by Capacillo, Albert

    Published 1965
    Thesis

    Methane from organic waste
  4. 194

    Plant analysis and fertilizer problems

    Published 1962
    Book

    Plant analysis and fertilizer problems
  5. 195

    Gumamit ng pataba at apog.

    Published 1961
    Book

    Gumamit ng pataba at apog.
  6. 196

    Combination of estimates of responses to fertilizers from 72 field experiments on palay by Orara, Lourdes G. 1937-

    Published 1961
    Thesis

    Combination of estimates of responses to fertilizers from 72 field experiments on palay
  7. 197

    Instrumentation and process control system a report on studies, researches, observations, and plant visits of fertilizer and hydroelectric plants in the United States by Concepcion, Reynaldo L.

    Published 1958
    Book

    Instrumentation and process control system a report on studies, researches, observations, and plant visits of fertilizer and hydroelectric plants in the United States
  8. 198

    Fertilizers in fishponds by Mortimer, C. H.

    Published 1954
    Book

    Fertilizers in fishponds
  9. 199

    Phosphoric acid, phosphates and phosphatic fertilizers by Waggaman, William Henry

    Published 1952
    Book

    Phosphoric acid, phosphates and phosphatic fertilizers
  10. 200

    Commercial fertilizers their sources and use. by Collings, Gilbeart Hooper 1895-1964

    Published 1950
    Book

    Commercial fertilizers their sources and use.

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