The most recent issue of IEEE Transactions on Professional Communication is on "English language training for nonnative speakers of English in science or engineering," which is certainly an important topic here and I imagine in most other schools as well. Interesting (which seem to have the potential for a library connection) articles include:

• "Imitation, copying, and the use of models: Report writing in an introductory physics course" by AA Jones & TE Freeman.
  
• "A project-based approach to teaching research writing to nonnative writers" by JM Levis and GM Levis.
  
• "Communicating in the intercultural classroom" by P Goleman.