DROLOGiCALAND ICHTHYOLOGICAL OBSERVATIONS IN THE MOUTH OF THE KUMAI-RIVER S.W. BORNO

Dr. J. D.F HARDENBERG (Laboratorium van het. Onderzoek der Zee, Batavia)

TREUBIA
Vol 16, No 1 (1937): Vol. 16 No. 1, 1937-1938

abstract not available