Karl von Frisch

abouchement astromathematics Batrachium cie 1976 l0 u0 v0 colour difference direct-axis subtransient electromotive force dysenteria fly-swatter freedom to engage in scientific research lead trinitro-resorsinate Mauchline lavas oblique pillow block bearing Parnassos Oros(Parnassus Mt.) psi particle rotary continuous sterilizer sharp freeze smoke prevention well substantiative us council Vinebre waybill