TY  - BOOK
AU  - Rolston, L. H.
AU  - McCoy, C. E.
TI  - Introduction to applied entomology / [by] L.H. Rolston [and] C.E. McCoy
PY  - 1966///]
CY  - New York : Ronald Press Co.
KW  - Insects, Injurious and beneficial  Control
N1  - Includes bibliographical references
ER  -