000 00425nam a22001817a 4500
001 G69744
003 MX-TxCIM
008 121211s ||||f| 0 p|p||0|| |
040 _aMX-TxCIM
090 _aREP-2578
100 1 _aSpitters, C.J.T
_uIn Opportunities for Increasing Crop Yield
245 0 0 _aCompetition effects within mixed stands
260 _c1979
340 _aPrinted
595 _aRPC
700 1 _aHurd, R.G
942 _cREP
999 _c4456
_d4456