Showing 1 - 2 results of 2 for search '', čas poizvedbe: 0.01s Refine Results
  1. 1

    Effect of utilizing a combination of cow and chicken manures as organic fertilizer in fish pond od Babalola, Julius

    Thesis

    Effect of utilizing a combination of cow and chicken manures as organic fertilizer in fish pond
  2. 2

    Natural 15N abundance can aid the discrimination of organic and conventional rice. od Nishida, Mizuhiko

    Article

    Natural 15N abundance can aid the discrimination of organic and conventional rice.

Iskalna orodja: