TY  - TH
AU  - Villacorta,A.
TI  - Influence of nutrition, light and temperature on the development of the wheat stem sawfly, Cephus cinctus Norton
PY  - 1970///
CY  - Fargo, ND (USA)
PB  - North Dakota State University, 
KW  - Biological development
KW  - Cephus
KW  - Experiments
KW  - Pest insects
KW  - Pests of plants
KW  - Physiological functions
KW  - Wheat
KW  - AGROVOC
N1  - Thesis (Ph. D), illustrations, tables, graphs, references
ER  -