TY - BOOK AU - Scher, Herbert B., ED - American Chemical Society. TI - Controlled release pesticides T2 - ACS symposium series SN - 0841203822 AV - SB951 S33 PY - 1977/// CY - Washington, D.C. PB - American Chemical Society KW - Pesticidas KW - Liberacion controlada KW - Congresos N1 - "simposium auspiciado por the division of pesticide chemistry en la 173 reunion de the american chemical society, new orleans, 1a, marzo 21-22, 1977" ER -