Evaluation of the microbiology standards for drinking water /

Mode of access: Internet.

Drinking water microbiology /

Mode of access: Internet.

Catalogue of the Harvard chapter of Phi beta kappa.

Mode of access: Internet.

Definition and use of the phi grade scale /

"November 1979."

An introduction to the microbiology of water and sewage for engineering students,

Extra page inserted numbered 211a.

Proposed bacteriological code of nomenclature developed from proposals approved by the International Committee on Bacteriological Nomenclature at the meeting of the Third International Congress for Microbiology,

Mode of access: Internet.

Sebast. Pissini ... De diabete dissertatio : in qua eius natura accurate describitur, & plurima tam ad eiusdem cognitionem, quam curationem spectantia, non dum satis animaduersa discutiuntur. Accessit eiusdem Epistola de cordis polypo ad Carolum Andrianum med. ac phi. praestan.mum ...

Mode of access: Internet.

Phi beta kappa directory, 1776-1941.

Mode of access: Internet.

The Phi Beta Kappa key.

"The official publication of the united chapters of Phi Beta Kappa."