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Root behavior and crop yield under irrigation

Root behavior and crop yield under irrigation
Paper図書
by Frank C. Jean and John E. WeaverThe Carnegie Institution of Washington1924
Other Libraries in Japan
  • Author HeadingJean, Frank C. Weaver, John E.

Development and activities of roots of crop plants (Carnegie Institution of Washington publication)

Development and activities of roots of crop plants (Carnegie Institution of Washington publication)
Paper図書
by John E. WeaverCarnegie Institution of Washington1922
Other Libraries in Japan
  • Author HeadingWeaver, John Ernest, 1884- Jean, Frank C. Crist, John W.

Development and activities of roots of crop plants : a study in crop ecology

Development and activities of roots of crop plants : a study in crop ecology
Paper図書
by John E. Weaver, Frank C. Jean, and John W. CristCarnegie Institution of Washington1922
Other Libraries in Japan
  • Author HeadingWeaver, John Ernest Jean, Frank C. Crist, John W.

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