00412 2200157 4500001002100000005001500021035002000036245005500056100002000111300002400131856001600155260004000171082001600211084001000227650001700237INLIS00000000000544120250422085042 a0010-04250000231 aAdvances in Agronomy Volume 47 /cDonald L. Sparks0 aSparks Donald L axi, 403 p. ;c21 Cm aBRMP Biogen aCalifornia :bAcademic Press,c1992 a573.6 SPA a aF1/32 4aBiologi Umum