2BRAHAM R R JR,FLUECK J A. Some Results of the White top experi-ment [C ] //Preprints of Second National Conference on Weather Modifica-tion. Boston:American Meteorological Society, 1970: 176-179.
3ROSENFELD D, FARBST EIN H. Possible inf luence of desert dustonseed ability of clouds in Israel[ J]. J Appl Meteor ,1992 , 31(3) : 722 -731.
