00637cam a22002177a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082002000102100002300122245008200145260004000227300002000267490004600287650001600333650002400349830004600373CHAP20220329135703.0971013s1993            r     00010     d  a40585  a41557  a45683  cCHAP  a595.7bI56 v.2200aFoottit, Robert G.14aThe genera of the aphids of Canada Homopterab: aphidoidea and Phylloxeroidea  aOttawa :bAgriculture Canada,c1993  a766 p.b: ilus. 4aThe insects and arachnids of Canadav; 2214aAfídidos.14aInsectosxCanadá. 4aThe insects and arachnids of Canadav; 22