UNITED STATES DEPARTMENT OF THE INTERIOR 



Stewart L. Udall, Secretary 



Charles F. Luce, Under Secretary 



Stanley A. Cain, Assistant Secretary for Fish and Wildlife and Parks 



FISH AND WILDLIFE SERVICE, Clarence F. Pautzke, Commisaioner 



Bureau or Commercial Fisheries, Harold E. Crowther, Director 



The Trade Wind Zone Oceanography Pilot Study 



Part I: Townsend Cromwell Cruises 1, 2, and 3 



February to April 1964 



By 



Robert L. Charnell, David W. K. Au 

 and Gunter R. Seckel 



United States Fish and Wildlife Service 

 Special Scientific Report--Fisheries No. 552 



Washington, D. C, 

 June 1967 



