000 00564nam a2200181Ia 4500
003 LDD
008 181029s9999 xx 000 0 und d
020 _a891180818
040 _cLDD
111 _aSymposium on nitrogen in crop production
245 0 _aProceedings of a symposium was sponsored by the National Fertilizer Development ica, and Soil Scie
_cSymposium on nitrogen in crop production
260 _aWisconsin
_bAmerican
_c1984
300 _axxv, 804p
901 _a2126
_b02-01-2001
902 _b31-01-2001
903 _aDiscount-10
942 _2ddc
_cBK
999 _c38671
_d38671