000 00743nam a2200217 a 4500
008 970106s1979^^^^^^^a^^^^^^^^^^000^0^eng^^
020 _a0-471-03903-9
035 _aMX001000294355
050 _aSB951
_bM34
100 _aMcewen, Freeman Lester
_d1926,
_eautor
245 1 4 _aThe use and significance of pesticides in the environment /
_cF. l. mcewen, g. r. stephenson
264 1 _aNew York :
_bJ. Wiley,
_cc1979
300 _a538 páginas
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
500 _a"a wiley-interscience publication"
650 0 _aPesticidas
650 0 _aPesticidas
_xMedio ambiente, Aspectos del
700 _aStephenson, Gerald Robert
_d1942
_eautor
999 _c4023
_d4023