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116  Search Results

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41. The sugar-beet nematode in the western states (id:34269)

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42. Cotton diseases and their control (id:ORC00000292)

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43. Dodder (id:ORC00000464)

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44. Insects injurious to deciduous shade trees and their control (id:ORC00000330)

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45. The beet leaf-beetle and its control (id:33491)

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46. The southern pine beetle : a menace to the pine timber of the southern states (id:ORC00000293)

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47. Angoumois grain moth (id:ORC00000327)

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48. California oak worm (id:ORC00000356)

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49. Control of aphids injurious to orchard fruits, currant, gooseberry and grape (id:ORC00000332)

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50. Control of apple powdery mildew (id:ORC00000534)

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51. Control of the root, stalk, and ear rot diseases of corn (id:ORC00000317)

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52. Harlequin cabbage bug and its control (id:ORC00000351)

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53. The Hessian fly and how to prevent losses from it (id:ORC00000207)

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54. How insects affect the rice crop (id:ORC00000305)

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55. Soil disinfection with hot water to control the root-knot nematode and parasitic soil fungi (id:CAT87212451)

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56. The aspen borer and how to control it (id:ORC00000326)

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57. The brown-spot of corn with suggestions for its control (id:ORC00000528)

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58. Control of the onion thrips (id:ORC00000276)

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59. How to control billbugs destructive to cereal and forage crops (id:ORC00000274)

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60. The bean ladybird and its control (id:ORC00000346)