000 00606npc a22002417a 4500
001 G93277
003 MX-TxCIM
005 20171220151257.0
008 121211b |||pf||||||||| |z||| |
040 _aMX-TxCIM
090 _aB0202-R
100 1 _9442
_aBorlaug, N.E.
_d1914-2009
245 0 0 _aChallenges in feeding the world in the 21st century
260 _aMonterrey, NL (Mexico) :
_bUniversity of Nuevo Leon,
_c2000
300 _a16 pages
500 _aDraft
546 _aEnglish
593 _aBerta Trujillo
595 _aNBM
595 _aNBP
700 1 _aDowswell, C.R.,
_ecoaut.
942 _cSP
999 _c48094
_d48094