000 01074nam a2200325Ia 4500
001 Para_7508
003 CHAP
008 220125s1938 xx 000 0 und d
010 _a206396
040 _cCHAP
082 _aPA-C 632 B85
245 _aStudies on the possibilities of devil´s shoestring (tephrosia virginia) and other native species of tephrosia as commercial socierces of insecticides /
_c by A. F. Sievers -et. al.-
260 _aWashington :
_b USDA
300 _a40 p.
440 _aTechnical bulletin ; 595
_9172696
500 _aEnc. con impresos similares
650 _aFitopatologĂ­a
_x colecciones de escritos
_9172523
650 _aInsecticidas
_958855
650 _aTephrosia como insecticida
_9172697
650 _aTephrosia virginiana
_9172698
700 _aSievers, A. F.
_9105883
710 _aEUA. Department of Agricualture
_9164837
901 _aPA-C 632 B85
902 _aA
905 _a0000001938 a 0000000000 00
910 _a1938
942 _cPARA
942 _cPARA
_d1
999 _c206396
_d206396