TY - BOOK AU - Gefter, V. A. ED - Interregional seminar on helminthic diseases TI - Sanitary helminthological methods of discovering helminthic eggs on vegetables, fruits, in water, soil and on items of daily use, and how to treat them PY - 1966/// CY - M. KW - Ме2-740 KW - rubbk KW - ˆ[‰Р123.8-54] KW - Ме2-260 KW - ˆ[‰Р121.545.6] KW - Ме2-273 KW - ˆ[‰Р121.66] ER -