00813cam a2200217 i 450000100060000000300080000600500170001400800410003103500190007204000290009104100080012008200160012811100660014424501490021026000500035930000400040950400290044965000440047865000420052270000310056411826BD-RjUL20211208235205.0140127s1975    ii ab    b    100 0 eng d  a(BD-RjUL)11875  aDLCcDLCd(BD-RjUL)beng  aeng00a574.92bREC2 aSymposium on Estuarine Biology,cAnnamalai University,d1972.10aRecent researches in estuarine biology :bproceedings of Symposium on Estuarine Biology, held at Annamalai University /cedited by R. Natarajan.  aDelhi :bHindustan Pub. Corp. (India),c1975.  avii, 321 p. :bill., maps ;c24 cm.  aIncludes bibliographies. 0aEstuarine biologyzTropicsxCongresses. 0aEstuarine biologyzIndiaxCongresses.1 aNatarajan, R., [Ed]d1930-