TY  - BOOK
AU  - Roney, J. N
AU  - Butler, George
TI  - Clover seed chalcids infest alfalfa seed
CY  - Tucson, Arizona
PB  -  Agricultural Extension Service
KW  - Bruchophagus funebris  Trébol
KW  -  Plagas  Alfalfa
KW  -  Plagas
ER  -