Marine mammal protection act :  hearings before the committee on commerce, science and transportation, United States Senate, ninety-fifth congress, first session, February 9 and 11, 1977 

 - Washington, D.C. :  United States Government Printing Office,  1977 
 - iv, 353 p. :  ill. ;  24 cm. 
<br/><br/> "Serial no. 95-12." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine mammals--Law and legislation--Congresses--United States
<br/><br/><label>Dewey Class. No.: </label>343.7307669