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State forest practice regulatory programs: An aproach to implementing ecosystem management on private forest lands in the United States
- ELLEFSON, Paul V. - CHENG, A. S. - MOULTON, R. J. State forest practice regulatory programs: An aproach to implementing ecosystem management on private forest lands in the United States. In Envir. Mgmt, 1997, roč. 21, č. 3, s. 421-432.
Počet záznamov: 1