By Ward Jeffrey S.   in Northern Journal of Applied Forestry

ISSN:0742-6348|30|4|156-163

Society of American Foresters‎(2013)‎

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By Ward Jeffrey S.   in Northern Journal of Applied Forestry

ISSN:0742-6348|8|3|104-107

Society of American Foresters‎(1991)‎

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By Ward Jeffrey S.   in Canadian Journal of Forest Research

ISSN:1208-6037|39|1|118-130

NRC Research Press‎(2008)‎

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By Ward Jeffrey S.   in Northern Journal of Applied Forestry

ISSN:0742-6348|24|2|117-122

Society of American Foresters‎(2007)‎

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By Ward Jeffrey J   in Respiratory Care

ISSN:0020-1324|48|12|1272-1274

The Journal Respiratory Care Company‎(2003)‎

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By Ward Jeffrey J   in Respiratory Care

ISSN:0020-1324|50|10|1385-1388

The Journal Respiratory Care Company‎(2005)‎

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By Ward Jeffrey J   Wattier Bryan A   in Respiratory Care

ISSN:0020-1324|56|6|834-845

The Journal Respiratory Care Company‎(2011)‎

Access to resources Favorite 10.052174

By Wattier Bryan A   Ward Jeffrey J   in Respiratory Care

ISSN:0020-1324|56|3|355-358

The Journal Respiratory Care Company‎(2011)‎

Access to resources Favorite 9.334426

By Ward Jeffrey J   Plevak David J   in Respiratory Care

ISSN:0020-1324|49|10|1199-1205

The Journal Respiratory Care Company‎(2004)‎

Access to resources Favorite 8.61615

By Ward Jeffrey S.   Stephens George R.   in Forest Science

ISSN:0015-749X|40|2|221-237

Society of American Foresters‎(1994)‎

Access to resources Favorite 7.8978724