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doc#121 | , and he has listed the commercially |
doc#121 | -surface cleaning has been emphasized in |
doc#121 | Although the matter has not been unequivocally |
doc#121 | synergistic" properties has gained widespread acceptance |
doc#123 | (1955) has calculated the times |
doc#123 | , where information has been obtained both |
doc#123 | . Direct information has been obtained from |
doc#123 | A concentration distribution has been derived from |
doc#123 | Also, it has been suggested that |
doc#123 | 's surface, has been reduced to |
doc#124 | . This concept has stimulated much basic |
doc#124 | . Much information has been gathered relative |
doc#124 | in such aerosols has been thoroughly demonstrated |
doc#124 | a limited effort has been devoted to |
doc#124 | to BW defense has not been given |
doc#125 | (8)) and has been described elsewhere |
doc#126 | queen after she has left her feeding |
doc#126 | hideout which she has fixed up for |
doc#126 | of cases it has been claimed that |
doc#126 | of a burrow has a number of |