00536nam a2200157Ia 4500001001000000003000500010008004100015010001100056040000900067100002200076245010200098260006700200300001000267440004100277650006000318Para_4679CHAP220125s1934    xx            000 0 und d  a203120  cCHAP  aHeadlee, Thomas J  aSome observations on the effect of radio waves on insects and plant hosts  /c Thomas J. Heradlee  aNew Brunswick. New Jersey  :b Agricultural Experiment Station  a16 p.  aNew Jersey. Agr. Exp. Sta. Bull; 568  aOndas sonoras x Efecto en insectos  Plantas hospederas