Strumenti utili per la lingua inglese

Merriam Webster's Collegiate Dictionary, http://www.m-w.com/

Garzanti Italian Dictionary, Hazon Garzanti Italiano-Inglese, English-Italian, Verbs and more  http://www.garzantilinguistica.it/

Roget's Thesauri, 1922 and 1995 Editions   http://www.bartleby.com/110/

English grammar handbook http://www.cws.illinois.edu/workshop/writers/ at The Center for Writing Studies of the University of Illinois, Urbana-Champaign

LEO: Literacy Education Online (http://leo.stcloudstate.edu/), care of St. Cloud State University.

AJE: Writing in proper English can be difficult. Prior to submitting manuscripts to journal reviewers, I use American Journal Experts' (AJE's) paper editing service to proofread my papers. 

Strumenti utili per la statistica

Hyperstat online: An introductory Statistics Textbook http://davidmlane.com/hyperstat/

Manuali

GMT 4.1.3 Technical reference http://gmt.soest.hawaii.edu/gmt/doc/html/GMT_Docs/GMT_Docs.html

GMT 3.4.1 Technical reference http://www.earth.rochester.edu/ees254/gmt/doc/html/GMT_Docs/GMT_Docs.html