NITROGENOUS EXCRETION IN TROPICAL SEA URCHIN DIADEMA ANTILLARUM PHILIPPI

[1] Barnes, 1959, APPARATUS METHODS OC

[2] BlocK R. J., 1958, MANUAL PAPER CHROMAT

[3] BOOLOOTIAN RA, 1961, BIOL HDB BLOOD OTHER, P339

[4] COHNHEIM O, 1901, Z PHYSL CHEM, V33, P9

[5] CONWAY EJ, 1962, MICRODIFFUSION ANALY

[6] Delaunay H, 1931, BIOL REV BIOL P CAMB, V6, P265

[7] LENNOX FG, 1940, NATURE, V146, P269

[8] Myers RG, 1920, J BIOL CHEM, V41, P119

[9] NICHOL JAC, 1960, BIOLOGY MARINE ANIMA

[10] PROSSER CL, 1961, COMPARATIVE ANIMAL P

[1] Barnes, 1959, APPARATUS METHODS OC

[2] BlocK R. J., 1958, MANUAL PAPER CHROMAT

[3] BOOLOOTIAN RA, 1961, BIOL HDB BLOOD OTHER, P339

[4] COHNHEIM O, 1901, Z PHYSL CHEM, V33, P9

[5] CONWAY EJ, 1962, MICRODIFFUSION ANALY

[6] Delaunay H, 1931, BIOL REV BIOL P CAMB, V6, P265

[7] LENNOX FG, 1940, NATURE, V146, P269

[8] Myers RG, 1920, J BIOL CHEM, V41, P119

[9] NICHOL JAC, 1960, BIOLOGY MARINE ANIMA

[10] PROSSER CL, 1961, COMPARATIVE ANIMAL P