Antixenosis - Adverse Effects of Resistance on Arthropod Behavior -- Antibiosis - Adverse Effects of Resistance on Arthropod Biology -- Tolerance - The Effect of Plant Growth Characters on Arthropod Resistance -- Locating Sources of Resistance -- Techniques to Measure Resistance -- Factors Affecting the Expression of Plant Resistance to Arthropods -- Inheritance of Arthropod Resistance -- Const…