TY - BOOK ID - 142199431 TI - Effect of Common Knotweed (Polygonum aviculare) on Abundance and Efficiency of Insect Predators of Crop Pests AU - Bugg, Robert Lyman AU - Ehler, Lester E. AU - Wilson, L. Ted PY - 1987 PB - Berkeley The California Agricultural Experiment Station DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:142199431 AB - ER -