TY  - JA
AU  - Olsen,C.E.
AU  - Allison,D.
AU  - Boydston,L.
AU  - Pike,K.S.
TI  - Identification of immature and adult apterous forms of the major aphids on small grains
SN  - 0471-4091
U1  - 92-064996 
PY  - 1991///
KW  - Aphididae
KW  - Aphidoidea
KW  - Arthropoda
KW  - Diuraphis
KW  - Hemiptera
KW  - Homoptera
KW  - Insecta
KW  - Metopolophium
KW  - Pests of plants
KW  - Rhopalosiphum
KW  - Schizaphis
KW  - Sitobion
KW  - Sternorrhyncha
N1  - references. In the series analytic: Aphid-Plant Interaction: Populations to Molecules / edited by D.C. Peters, J.A. Webster, and C.S. Chlouber. Paper presented at a symposium held August 12-17, 1990, Stillwater, Oklahoma
T2  - Miscellaneous Publication Agricultural Experiment Station, Oklahoma State University
ER  -