00634cam a22001692  4500001001100000005001700011008004100028020002700069040004500096245011900141250000800260260005600268264005500324300003800379504002000417650002700437000002358820230921135603.0130910s2007    xx            000 0 eng d  a9788189866334 :cUS$95  aYour Holding SymbolcYour Holding Symbol00aAgricultural nitrogen use and its environmental implications /cedited Y. P. Abrol, N. Raghuram and M. S. Sachdev.  aed.  aNew Delhi :bI. K. International Publishing,c2007.  aNew Delhi :bI. K. International Publishing,c2007  a552 pages :billustrations ;ccm.  aIncludes index. 0aAgricultural nitrogen.