00738cam a2200217 7i4500 0000000440 20060420090000.0 19980707113800.0 xx 00010 eng 0387904115 TD170.2 .F73 1979 Fritschen Environmental instrumentation Leo J. Fritschen and Lloyd W. Gay. New York: Springer-Verlag, 1979. xvi,216p.: ill.; 25 cm. Springer advanced texts in life sciences Includes bibliographical references and index Environmental monitoring -- Instruments Physical instruments Gay, Lloyd W. 0000002115 Book Open Shelf HQ Library