Earlier publications in this series and literature cited 



AHLSTHOM, ELBERT H. 



1954, Distribution and abundance of egg and larval populations 

 of the Pacific sardine, U, S, Dept, Interior, Fish and 

 Wildlife Service, Fishery Bull. 93, vol, 56, pp. 83-140, 



STAFF, SOUTH PACIFIC FISHERY INVESTIGATIONS 



1952, Zooplankton volumes off the Pacific coast, 1951, U, S, 

 Dept, Interior, Fish and Wildlife Service, Spec, Sci, Rept,- 

 Fisheries No. 73, 37 pp. 



1953, Zooplankton volumes off the Pacific coast, 1952. U. S. 

 Dept. Interior, Fish and Wildlife Service, Spec. Sci, Rept,- 

 Fisheries No. 100, 41 pp. 



1954, Zooplankton volumes off the Pacific coast, 1949-50, U, S, 

 Dept, Interior, Fish and Wildlife Service, Spec. Sci. Rept.- 

 Fisheries No. 125, 54 pp. 



1954, Zooplankton volumes off the Pacific coast, 1953, U, S. 

 Dept, Interior, Fish and Wildlife Service, Spec, Sci, Rept,- 

 Fisheries No, 132, 38 pp, 



1955, Zooplankton volumes off the Pacific coast, 1954, U, S, 

 Dept, Interior, Fish and Wildlife Service, Spec, Sci. Rept.- 

 Fisheries No. 161, 35 pp, 



1956, Zooplankton volumes off the Pacific coast, 1955, U, S, 

 Dept, Interior, Fish and Wildlife Service, Spec, Sci, Rept,- 

 Fisheries No. 177, 31 pp. 



THRAILKILL, JAMES R. 



1956, Relative areal zooplankton abundance off the Pacific coast. 

 U, S, Dept. Interior, Fish and Wildlife Service, Spec, Sci, 

 Rept,— Fisheries No, 188, 85 pp, 



1957, Zooplankton volumes off the Pacific coast, 1956. U, S, 

 Dept. Interior, Fish and Wildlife Service, Spec, Sci, Rept,- 

 Fisheries No, 232, 50 pp. 



