TY - BOOK ED - American Society of Agricultural Engineers TI - Clean water-clean environment-21st century: pesticides, conference proceedings SN - 0929355601 AV - TD365 .C58 1995 U1 - 628.1684 PY - 1995/// CY - Michigan PB - American Society of Agricultural Engineerings KW - Water resources Agriculture KW - Usa Pesticides ER -