00000cam a22000004a 4500 UP-8027390931315964850 Buklod 20071106062944.0 a r |||| u| ta 890905s1990 paua rb |101 0|eng d 89017992 //r94 0803112750 (iLib)UPMIN-00000002129 DLC DLC DLC TD426 G68 1990 628.1/61 20 TD426 G68 1989 Ground water and vadose zone monitoring David M. Nielsen and A. Ivan Johnson, editors. Philadelphia, PA ASTM c1990. 313 p. ill. 24 cm. STP 1053 Papers presented at the symposium on standards development for ground water and vadose monitoring investigations held in Albuquerque in Jan. 27-29, 1988. Includes bibliographical references. Groundwater Quality Measurement Congresses. Zone of aeration Congresses. Nielsen, David. Johnson, A. I. (Arnold Ivan) 1919-. ASTM Subcommittee D18.21 on Ground Water Monitoring. American Society for Testing and Materials. ASTM Subcommittee D18.21 on Ground Water Monitoring. ASTM special technical publication 1053. UPMIN UPMIN-MAIN TD426 G68 1989 Book