1-12 of 12 Books

Biological control of euonymus scale
By United States. Animal and Plant Health Inspection Service

Pests not known to occur in the United States or of limited distribution. 77. Philippine downy mildew
By L.W.H. Chang

Pests not known to occur in the United States or of limited distribution. 78. Sugarcane downy mildew
By L.W.H. Chang

Pests not known to occur in the United States or of limited distribution. 80. A click beetle
By K. Whittle

Growers' guide to plant parasitic nematodes found in Maine
By R.N. Huettel

Pests not known to occur in the United States or of limited distribution. 90. Xanthomonas campestris pv. oryzicola
By L.W.H. Chang

Pests not known to occur in the United States or of limited distribution. 89. Soybean dwarf virus
By L.W.H. Chang

Pests not known to occur in the United States or of limited distribution. 87. A thrips
By K. Whittle

Pests not known to occur in the United States or of limited distribution. 86. A tortricid moth
By K. Whittle

Pests not known to occur in the United States or of limited distribution. 84. Pumpkin caterpillar
By K. Whittle

Pests not known to occur in the United States or of limited distribution. 83. Bean butterfly
By K. Whittle

Pests not known to occur in the United States or of limited distribution. 85. Eggplant fruit borer
By K. Whittle