| 000 | 00553nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1937 xx 000 0 und d | ||
| 082 | _a630.973 T80H | ||
| 100 | _aTrue, Alfred Charles | ||
| 245 | 0 | _aHistory of agricultural experimentation and research in the United States 1607-1925: including a history of the United States | |
| 260 |
_aWashington _bGovt. Printing Office _c1937 |
||
| 300 | _a23CM. 321 | ||
| 440 | _a(U.S.D.AMiscellaneous publication, no. 251) | ||
| 650 | _aAGRICULTURE - - U.S | ||
| 653 | _aAGRICULTURE - - U.S | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c53044 _d53044 |
||