TY  - BOOK
AU  -  Ross,Herbert Holdsworth
TI  -  A textbook of entomology / 
U1  -  595.7 
PY  - 1965///
CY  -  New York : 
PB  -  J. Wiley, 
KW  -  Entomology
N1  -  Includes bibliographical references and index
ER  -