| Record ID | marc_columbia/Columbia-extract-20221130-003.mrc:251101383:1801 |
| Source | marc_columbia |
| Download Link | /show-records/marc_columbia/Columbia-extract-20221130-003.mrc:251101383:1801?format=raw |
LEADER: 01801cam a2200397 4500
001 1226715
005 20220601235152.0
008 850730s1931 caua 000 0 eng c
010 $aa 31000750
035 $a(OCoLC)ocm12325383
035 $9AGV1085CU
035 $a(NNC)1226715
035 $a1226715
040 $aColumbia Univ. Libr.$cSMI$dZCU
043 $an-us---
050 00 $aS751$b.R6 1931a
082 0 $a631.30973
100 1 $aRogin, Leo,$d1893-1947.$0http://id.loc.gov/authorities/names/no2007137418
245 14 $aThe introduction of farm machinery in its relation to the productivity of labor in the agriculture of the United States during the nineteenth century /$cby Leo Rogin ...
260 $aBerkeley, Calif. :$bUniversity of California Press,$c1931.
300 $aiii-ix, 260 pages, 1 leaf :$billustrations ;$c27 cm.
336 $atext$2rdacontent
337 $aunmediated$2rdamedia
338 $avolume$2rdacarrier
490 1 $aUniversity of California publications in economics ;$vv. 9
502 $aThesis (PH. D.)--Columbia University, 1931.
500 $aVita.
500 $aPublished also without thesis note.
500 $a"Index of authors cited": p. 244-251.
505 0 $aThe plow and other tillage implements.--Wheat production.
650 0 $aAgricultural machinery.$0http://id.loc.gov/authorities/subjects/sh85002361
650 0 $aAgriculture$zUnited States.$0http://id.loc.gov/authorities/subjects/sh85002470
650 0 $aAgricultural laborers$zUnited States.$0http://id.loc.gov/authorities/subjects/sh85002346
650 0 $aWheat$zUnited States.$0http://id.loc.gov/authorities/subjects/sh2010118514
830 0 $aUniversity of California publications in economics ;$vv. 9.$0http://id.loc.gov/authorities/names/no95056443
852 80 $boff,bus$h301 R63