Vol. 10, Issue 2, 1956February 01, 1956 PDT
ccby-nc-nd-4.0
Rapid spread of alfalfa pest: Spotted alfalfa aphid infests about of state’s alfalfa acreage within two years after its discovery in California
Rapid spread of alfalfa pest: Spotted alfalfa aphid infests about of state’s alfalfa acreage within two years after its discovery in California
R Smith, J Swift, J Dibble,
Smith, R, J Swift, and J Dibble. 1956. “Rapid Spread of Alfalfa Pest: Spotted Alfalfa Aphid Infests about of State’s Alfalfa Acreage within Two Years after Its Discovery in California.” California Agriculture 10 (2): 5–15.