By Block Stanley   in The Engineering Economist

ISSN:0013-791X|54|4|317-328

Taylor & Francis Ltd‎(2009)‎

Access to resources Favorite 16.82898

By Block Stanley   in The Engineering Economist

ISSN:0013-791X|50|1|55-67

Taylor & Francis Ltd‎(2005)‎

Access to resources Favorite 16.82898

By Block Stanley   in The Engineering Economist

ISSN:0013-791X|56|2|170-180

Taylor & Francis Ltd‎(2011)‎

Access to resources Favorite 16.82898

By Block Stanley Hoyt   in Allergy and Asthma Proceedings

ISSN:1539-6304|1|3|120-126

OceanSide Publications, Inc‎(1980)‎

Access to resources Favorite 13.463184