00335nam a2200133Ia 450000500170000008000180001710000200003524500470005526000350010230000160013758300190015394200120017299900170018420260716043112.0  a16.04.01 H645  aHill, Dennis S.  aPests of stored products and their control  bBelhaven PressaLondonGBc1990  axiv, 274 p.  c3/7/00kM2LMGR  cMmH645  c40323d40323