TY  - BOOK
AU  - Fritschen, Leo.
AU  - Gay, Lloyd Wesley,
TI  - Environmental instrumentation
SN  - 387904115
U1  - 550/.28 23
PY  - 1979///
CY  - New York
PB  - Springer-Verlag
KW  - Environmental monitoring;Physical instruments
KW  - Instruments
N1  - Includes bibliographies and index
ER  -