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Disturbance in boreal forest ecosystems [microform] : human impacts and natural processes : proceedings of the International Boreal Forest Research Association 1997 annual meeting, August 4-7, 1997, Duluth, Minnesota, USA / edited by Susan G. Conard (General technical report NC ; 209)

Disturbance in boreal forest ecosystems [microform] : human impacts and natural processes : proceedings of the International Boreal Forest Research Association 1997 annual meeting, August 4-7, 1997, Duluth, Minnesota, USA / edited by Susan G. Conard (General technical report NC ; 209)
マイクロ図書
2000<YCA-A 13.88:NC-209>
国立国会図書館
  • 著者標目...Duluth, Minn.) Conard, Susan G United States. Forest Service...

Abies concolor growth responses to vegetation changes following shrub removal, northern Sierra Nevada, California [microform] / Susan G. Conard, Steven R. Sparks (Research paper PSW-RP ; 218)

Abies concolor growth responses to vegetation changes following shrub removal, northern Sierra Nevada, California [microform] / Susan G. Conard, Steven R. Sparks (Research paper PSW-RP ; 218)
マイクロ図書
1993<YCA-A 13.78:PSW-RP-218>
国立国会図書館
  • 著者標目Conard, Susan G Sparks, Steven R Pacific Sout...

Use of ryegrass seeding as an emergency revegetation measure in chaparral ecosystems / Susan C. Barro, Susan G. Conard (General technical report PSW ; 102)

Use of ryegrass seeding as an emergency revegetation measure in chaparral ecosystems / Susan C. Barro, Susan G. Conard (General technical report PSW ; 102)
マイクロ図書
1987<YCA-A 13.88:PSW-102>
国立国会図書館
  • 著者標目Barro, Susan C Conard, Susan G Pacific Southwest Forest and ...

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