OBTAINING AND PROTECTING RED-CLOVER POLLINATING SPECIES OF BOMBUS (HYMENOPTERA - APIDAE)

被引:16
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HOBBS, GA
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10.4039/Ent99943-9
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Q96 [昆虫学];
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页码:943 / &
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[1]  
HOBBS G. A., 1960, CANADIAN ENT, V92, P868
[2]  
HOBBS G. A. W. O. NUMMI, 1962, CANADIAN ENTOMOL, V94, P1121
[8]  
JOHANNSEN C, 1966, PERSONAL COMMUNICATI
[9]   THE VEGETATION OF ALBERTA [J].
MOSS, EH .
BOTANICAL REVIEW, 1955, 21 (09) :493-567