Olsen, Alan R.. Fundamentals of micro analytical entomology : a practical guide to detecting and identifying filth in foods / Alan R. Olsen. - New York : CRC Press , 1996. - 299p. : ill. ; 28cm . NULL ISBN: 0849389259 NULL Subjects--Index Terms: FOOD ADULTERATION AND INSPECTION ENTOMOLOGY Dewey Class. No.: 664.07 / OLS/F