00987nam0-2200337li-450 99000017700020331620180312154818.01-85166-528-50017700USA010017700(ALEPH)000017700USA01001770020001109d1991----km-y0itay0103----baengGBUnderwater acoustic modelingprinciples, techniques and applicationsPaul C. EtterLondonElseviercopyr. 1991acustica subacquea620.25.Etter,Paul C.8707Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000177000203316620.25 ETT0004886BKTEC1994091520001110USA01171320020403USA011625PATRY9020040406USA011613Underwater acoustic modeling113203UNISA