This site offers a focused bibliography for Semitic linguistics. From the home page:
It seems obligatory at the beginning of this bibliography to set out its limits and justify its objectives. The aim of the bibliography is to collect and arrange systematically only those studies directly or mainly related to subjects of Semitic linguistics, namely, those centred on the study of languages and their phonological, morphological, syntactic and semantic constituents, from both the comparative perspective (close and distant relationship) and the immanent perspective (grammar and lexicon). Consequently, all other studies dealing with the history of the societies which use or used those languages and with everything that is built on them (socio-political history, literature, religion and ‘culture’ in general), remain excluded. This limitation may seem impossible or at the very least without justification and minimalist, in some way resorting to ‘formalism’, giving up the basic element, whose development a language has to perform, namely, the shaping of a universe of social representations, which generates a particular way of communication and creativity. One could say that it means abandoning the ‘context’ in which every linguistic formulation has its meaning, being at the same time its outcome.