00617     2200157   4500001002100000008004100021035002000062245011100082100001800193520015900211082002000370650001800390650001600408650002200424990001300446INLIS000000000002886                                   Ind    a0010-1118002886  aEffect of legumes on soil mineral nitrogen and response of potatoes to nitrogen fertilizercNEETESON, J.J.  aJ.J. Neeteson  aIn : J.Vos, C.D. van Loon and G.J. Bollen (eds), effect of crop rotation on potato production in the temparate zones Dordrecht etc, Kluwer (1989):pp.89-93  a633.491-181.338  aMINERAL SOILS  aFERTILIZERS  aSOLANUM TUBEROSUM  amfn-4568