Precipitation as a basis for estimating crop yields in central South Dakota

LDR 00791cam a22002291 4500
001 009116571
003 MiAaHDL
005 20101113000000.0
006 m d
007 cr bn ---auaua
008 860513s1946 sduab sb 000 0 eng d
035 ‡asdr-coo107727
035 ‡a(OCoLC)14079644
040 ‡aNIC ‡cNIC
043 ‡an-us-sd
100 1 ‡aPengra, Ray F.
245 1 0 ‡aPrecipitation as a basis for estimating crop yields in central South Dakota, ‡cby Ray R. Pengra ...
260 ‡a[Brookings, S. D.] ‡c1946.
300 ‡a5 p. l., 52 numb. l. ‡bincl. illus. (maps) tables, diagr. ‡c28 cm.
500 ‡aMimeographed.
500 ‡aThesis (B.S.) - South Dakota state college of agriculture and mechanic arts.
504 ‡a"Bibliography:" l. 51-52.
538 ‡aMode of access: Internet.
650 0 ‡aCorrelation (Statistics)
650 0 ‡aAgriculture ‡zSouth Dakota.
650 0 ‡aCrops and climate
CID ‡a009116571
DAT 0 ‡a20100208100355.0 ‡b20101113000000.0
DAT 1 ‡a20120814065537.0 ‡b2024-10-23T17:31:11Z
CAT ‡aSDR-COO ‡dUNKNOWN ‡lloader.pl-001-001
FMT ‡aBK
HOL ‡0sdr-coo107727 ‡acoo ‡bSDR ‡cCOO ‡pcoo.31924000306971 ‡sCOO ‡1107727
974 ‡bCOO ‡cCOO ‡d20241023 ‡sgoogle ‡ucoo.31924000306971 ‡y1946 ‡ric ‡qbib ‡tUS bib date1 >= 1930