na INLIS000000000035348 Ind 0010-0119000261 631.423.2 Sr. Leonila M. Varca Impact of agrochemicals on soil and water quality VARCA, Leonila M. Taipei City FFTC 2002 7 p. : ill.; 26 cm. 7 p. : ill.; 26 cm. Bibl.: p. 7 AGRICULTURAL CHEMICALS CONTAMINATION GROUNDWATER SOIL WATER QUALITY 816/MS/2003