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010 _a206281
040 _cCHAP
082 _aPA-C 632 B85
100 _aEyer, J. R.
_939217
245 _aThe preparation and use of oit sprays /
_c by J. R. Eyer and R. F. Crawford
260 _aNew Mexico :
_b New Mexico, College of Agriculture and Mechanic Arts Agricultural Experiment Station
300 _a20 p.
440 _aBulletin ; 172
_9172548
500 _aEnc. con impresos similares
650 _aFitopatología
_x colecciones de escritos
_9172523
650 _aFumigantes
_943951
700 _aCrawford, R. F.
_928856
901 _aPA-C 632 B85
902 _aA
905 _a0000001929 s 0000000000 00
910 _a1929
942 _cPARA
942 _cPARA
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999 _c206281
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