000 00288nam a2200133Ia 4500
008 160316s1977 xxu||||| |||| 00| 0 eng d
020 _a
100 _aSoil Science
245 _aSoil Science
250 _a1st
260 _aUSA
_bRUTGERS UNIVERSITY
_c1977
300 _a380
700 _a
_a
999 _c34104
_d34104