000 00676nam a2200205u 4500
001 00768308
003 PWmBRO
005 20240602101119.0
008 220388
090 _aVF
_b633.184/0724/R595
245 0 0 _aRisk and uncertainty as factors in crop improvement research /
_cR.E. Evenson ... [et al.]
260 _aManila :
_bInternational Rice Research Institute,
_c1978.
300 _a19 p.
440 0 0 _aIRRI research paper series ;
_vno. 15
500 0 0 _aCover title.
650 0 0 _aCrops
_xMathematical models.
700 1 0 _aEvenson, Robert E.
_q(Robert Edward),
_d1924-
710 2 0 _aInternational Rice Research Institute.
942 _2ddc
999 _c36960
_d36960