OPAC:Department of National Museum-Sri Lanka Search for 'au:"pearson joseph"'

Reports of the Government Marine Biologist for 1919 and 1920

By Pearson, Joseph. 1920

By pearson joseph. colombo h.c cottle government printer , ceylon 1915 . 400p. : ill ; 24 cm

By pearson joseph. colombo h.c cottle government printer , ceylon 1922 . 408p. : ill ; 24 cm

By pearson joseph. london ceylon the director , colombo museum . 355p. : ill ; 24 cm

By pearson joseph. london ceylon the director , colombo museum . 355p. : ill ; 24 cm

By Pearson Joseph . Colombo H. C. Cottle, Government Printer, Ceylon 1916 . 65p. : ill ; 31 cm

By Dr. Pearson Joseph . Colombo The ceylon government press 1932 . 50p . : map ; 16 cm

By Pearson Joseph . Ceylon - . -