Items where Author is "Nielson, M.W."
Group by: Item Type | No Grouping Jump to: Monograph Number of items: 2. MonographKodet, R.T. and Nielson, M.W. and Kuehl, R.O. (1982) Effect of temperature and photoperiod on the biology of blue alfalfa aphid Acyrthosiphon kondoi Shinji. Other. United States Department of Agriculture, USA. Ellsbury, M.M. and Nielson, M.W. (1981) Comparative host plant range studies of the blue alfalfa aphid, Acyrthosiphon kondoi Shinji, and the pea aphid, Acyrthosiphon pisum (Harris) (Homoptera: Aphididae). Other. Science and Education Administration, USA. |
