TY  - BOOK
AU  - Burckhardt,C.C
TI  - Preliminary studies on control of white
T2  - Journal of Kansas Ent. Soc
PY  - 1955///
CY  - -USA
PB  - 
KW  - Entomologia
KW  - Chyclocephala
KW  - Larvas blancas
KW  - Trigo
KW  - Control biologico
KW  - Zoologia
ER  -