00609 2200205 4500001002100000008004100021035002000062245006300082100002300145110003700168260005500205300001900260520003900279082001100318650000900329650001300338650002000351650001700371990001500388INLIS000000000016703 Ind  a0010-1118016703 aNon-ionic nitrogen nutrition of plantcBEUSICHEM, M.L. VAN aBeusichem, M.L.van aLandbouwhogeschool te Wageningen aWageningenbLandbouwhogeschool te Wageningenc1984 a141 p.c141 p. aills.Incl.:Bibliography p. 133-134 a581.13 aUREA aNITROGEN aNUTRIENT UPTAKE aASSIMILATION a361/DTS/86