parallel light photoelastisity

-gen. adipic acid piperazinium salt bank act blastodiscus d'Arcet's metal derrick structure DLUS extended consequent stream eyewatering gunkanmaki lema (petauristes) trivittata trivittata liberation of heat loss of weight in baking merdles spanning-tree problem squamosoparietal suture symphoricarpus tail-gate whistling note disturbance zweikanter