Laserfiche WebLink
STANDARD <br /> OPERATING PROCEDURE <br /> SAMPLING SOIL AND GR O UND WA TER <br /> USING HOLLOW-STEM ANGERS <br /> VADOSE ZONE SOIL SAMPLING <br /> FOR DBCP IN SEVERAL <br /> SAN JOAQ UIN VALLEY SITES <br /> August 1993 <br /> Revised July 1994 <br /> by <br /> f ERM-WEST, INC. <br /> 1777 BOTELHO DRIVE,SUM 260 <br /> WALNUT CREEK, CAL10FOR1vIA <br /> i <br />