00406cam a2200133 a 4500008004100000020003900041020001500080100001700095245004400112260003900156300002600195650003000221050002100251060614s2007    enka     b    001 0 eng    a1405126108 (hardback : alk. paper)  a81239053271 aLawson, T. B10aAquaculture engineering /cLawson, T. B  aNew Delhi;bCBS Publishers.,c1995  aviii, 355p. :bill. ; 0aAquacultural engineering.00aSH137b.L45 2007