By Summers David A.   in Exemplaria

ISSN:1041-2573|9|2|371-392

Maney Publishing‎(1997)‎

Access to resources Favorite 14.189879

By Summers David   in LOGOS: The Journal of the World Book Community

ISSN:1878-4712|11|3|172-174

Brill‎(2000)‎

Access to resources Favorite 3.1163802

By Summers David   in Origins of Life and Evolution of the Biosphere

ISSN:0169-6149|35|4|299-312

Springer Publishing Company ‎(2005)‎

Access to resources Favorite 3.1163802

By Summers David   Summers Collette   in American Journal of Family Therapy

ISSN:1521-0383|34|5|399-428

Routledge Ltd‎(2006)‎

Access to resources Favorite 2.4931042

By Gilbey John   Verspoor Eric   Summers David   in Aquatic Living Resources

ISSN:0990-7440|12|4|295-299

Edp Sciences‎(1999)‎

Access to resources Favorite 1.8698282