000 00680nab a22002177a 4500
001 G69576
003 MX-TxCIM
005 20170719155159.0
008 121211b |||p||p||||||| |z||| |
022 _a1469-4441 (Revista en electrónico)
040 _aMX-TxCIM
090 _aREP-1868
100 1 _aKhalifa, M.A
245 0 0 _aEffects of sowing date, nitrogen and seed rate on wheat yields in the sudan Gezira
260 _c1970
340 _aPrinted
500 _aPeer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0014-4797
595 _aRPC
773 0 _tExperimental Agriculture
_gv. 6, p. 143-149
942 _cJA
999 _c20193
_d20193