=LDR 22 4500 =001 3903 =082 04$a574.52636 CAR =100 1\$aCarpenter, Edward J. =245 10$aNitrogen in the marine environment =260 \\$aSan Diego :$bAcademic Press,$c1983 =650 \0$aReserve =700 1\$aCapone, Douglas G. =852 \\$bFreeman Library$h574.52636 CAR$zNot located