1.
Robber-Flies of America North of Mexico, Belonging to the Subfamilies Leptogastrinae and Das...
by Back, E. A. (Ernest Adna)
ISBN: 9781172053001
List Price: $29.75
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Melon Fly [Bactrocera Cucurbitae Coq ]
by Back, Ernest Adna 1886- [Fr...
ISBN: 9781175610614
List Price: $15.75
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Mediterranean Fruit Fly [Ceratitis Capitata Wied ]
by Back, Ernest Adna 1886- [Fr...
ISBN: 9781175610690
List Price: $17.75
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White Flies Injurious to Citrus in Florida
by Morrill, Austin Winfield, E...
ISBN: 9781248942390
List Price: $20.75
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Robber-Flies of America North of Mexico, Belonging to the Subfamilies Leptogastrinae and Das...
by Back, E. A. (Ernest Adna) 1...
ISBN: 9781340167783
List Price: $25.95
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The Mediterranean Fruit Fly
by Back, Ernest Adna, Cyril Eu...
ISBN: 9781343361904
List Price: $21.95
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Stored-Grain Pests... - Primary Source Edition
by Back, Ernest Adna, R. T. Co...
ISBN: 9781294571889
List Price: $15.75
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White Flies Injurious to Citrus in Florida; Volume New Ser : No. 92
by Morrill, A. W. (Austin Winf...
ISBN: 9781363395026
List Price: $12.95
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Natural Control of White Flies in Florida; Volume New Ser : No. 102
by Morrill, A. W. (Austin Winf...
ISBN: 9781363412914
List Price: $10.95
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Mediterranean Fruit Fly [Ceratitis Capitata Wied. ]
by Back, Ernest Adna 1886-, Pe...
ISBN: 9781372233029
List Price: $10.95
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Mediterranean Fruit Fly [Ceratitis Capitata Wied. ]
by Back, Ernest Adna 1886-, Pe...
ISBN: 9781372233050
List Price: $21.95
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White Flies Injurious to Citrus in Florida, Volumes 91-93
by Morrill, Austin Winfield, E...
ISBN: 9781354760529
List Price: $22.95
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Stored-Grain Pests... - Primary Source Edition
by Back, Ernest Adna, R. T. Co...
ISBN: 9781293869994
List Price: $15.75
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The Mediterranean Fruit fly [Ceratitis Capitata Wied.]
by Back, Ernest Adna 1886- [Fr...
ISBN: 9781298947628
List Price: $21.95
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Melon Fly [Bactrocera Cucurbitae Coq. ]
by Back, Ernest Adna 1886-, Pe...
ISBN: 9781373957429
List Price: $9.95