01181nam0-22003371i-450-99000204998040332120090825202331.0000204998FED01000204998(Aleph)000204998FED0100020499820030910d1972----km-y0itay50------baengGBProceedings of the International study conference on the current and future problems of acridologyLondon, United Kingdom, 6-16 July 1970LondonCentre for Overseas Pest Research1972533 p.28 cmEntomologiaLocusteOrthopteraCavallette595.726International study conference on the current and future problems of acridology<1970 ;London>316338Centre for Overseas Pest Research<Gran Bretagna>ITUNINARICAUNIMARCBK99000204998040332161 VI D.1/854298 (26/4/77)DAGENDAGENProceedings of the International study conference on the current and future problems of acridology406770UNINA