| Record ID | marc_records_scriblio_net/part28.dat:133542212:955 |
| Source | Scriblio |
| Download Link | /show-records/marc_records_scriblio_net/part28.dat:133542212:955?format=raw |
LEADER: 00955cam 22002651 4500
001 a 31000750
003 DLC
005 20050613103018.0
008 790503s1931 caua 000 0 eng
010 $aa 31000750
035 $a(OCoLC)4925445
040 $aDLC$cArU$dDLC
042 $apremarc
050 00 $aH31$b.C2 vol. 9
051 $aS751$b.R6 1931$cCopy 2.
100 1 $aRogin, Leo,$d1893-1947.
245 04 $aThe introduction of farm machinery in its relation to the productivity of labor in the agriculture of the United States during the nineteenth century.
260 $aBerkeley, Ca.,$bUniversity of California Press,$c1931.
300 $a260 p.$billus.$c27 cm.
490 0 $aUniversity of California publications in economics,$vv.9
500 $a"Index of authors cited": p. 244-251.
650 0 $aAgricultural machinery.
650 0 $aAgriculture$zUnited States.
650 0 $aAgricultural laborers$zUnited States.
650 0 $aWheat$zUnited States.