Παραπομπή σε μορφή APA (7η εκδ.)
(1997). Modelling and Mapping Geographic Ranges to Evaluate Weed Biocontrol Agents: A Case study Using Altica carduorum (Coleopter: Chrysomelidae) and Cirsium arvense (Asteraceae). Canada. Minister of Public Works and Government Services.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Modelling and Mapping Geographic Ranges to Evaluate Weed Biocontrol Agents: A Case Study Using Altica Carduorum (Coleopter: Chrysomelidae) and Cirsium Arvense (Asteraceae). Canada. Minister of Public Works and Government Services, 1997.
Παραπομπή σε μορφή MLA (9th εκδ.)
Modelling and Mapping Geographic Ranges to Evaluate Weed Biocontrol Agents: A Case Study Using Altica Carduorum (Coleopter: Chrysomelidae) and Cirsium Arvense (Asteraceae). Canada. Minister of Public Works and Government Services, 1997.
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