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Economic effects of banning methyl bromide for soil fumigation [microform] / Walter Ferguson, Armand Padula (Agricultural economic report ; no. 677)

Economic effects of banning methyl bromide for soil fumigation [microform] / Walter Ferguson, Armand Padula (Agricultural economic report ; no. 677)
Microform図書
1994<YCA-A 1.107:677>
National Diet Library
  • Author HeadingFerguson, Walter L Padula, Armand United States....

Economic effects of banning soil fumigants microform / Joseph R. Barse, Walter Ferguson, Robert Seem (Agricultural economic report ; no. 602)

Economic effects of banning soil fumigants microform / Joseph R. Barse, Walter Ferguson, Robert Seem (Agricultural economic report ; no. 602)
Microform図書
1988<YCA-A 1.107:602>
National Diet Library
  • Author HeadingBarse, Joseph R Ferguson, Walter L Seem, Robert United States. D...

Effects of air pollution and acid rain on agriculture : an annotated bibliography / Joseph R. Barse, Walter Ferguson, Virgil Whetzel (ERS staff report ; no. AGES 850702)

Effects of air pollution and acid rain on agriculture : an annotated bibliography / Joseph R. Barse, Walter Ferguson, Virgil Whetzel (ERS staff report ; no. AGES 850702)
Microform図書
1985<YCA-A 93.44:AGES 850702>
National Diet Library
  • Author HeadingBarse, Joseph R Ferguson, Walter L Whetzel, Virgil United States...

1979 pesticide use on vegetables in five regions / Walter L. Ferguson (ERS staff report ; no. AGES 830920)

1979 pesticide use on vegetables in five regions / Walter L. Ferguson (ERS staff report ; no. AGES 830920)
Microform図書
1984<YCA-A 93.44:AGES 830920>
National Diet Library
  • Author HeadingFerguson, Walter L United States. Dept. of Agric...

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