TY - BOOK ID - 133805250 TI - Adulteration of insect powder with powdered daisy flowers (Chrysanthemum leucanthemum L.), published by U.S. Dept. of Agriculture PY - 1923 PB - U.S. Dept. of Agriculture DB - UniCat KW - Daisies KW - Insecticides KW - Pyrethrum (Insecticide) UR - https://www.unicat.be/uniCat?func=search&query=sysid:133805250 AB - ER -