00548nam a2200181ua 4500003001000000005001700010008004100027020001800068040003000086100002100116245007600137260004300213504004400256650001500300653002000315655001000335700002100345AR-SsjUCA20250715141519.0250228s1973    xxu           000 0 eng d  a0-471-03510-6  aAR-SsjUCAbspacAR-SsjUCA1 aAshton, Floyd M.10aMode of action of herbicides /cby Floyd M. Ashton and Alden S. Crafts.  aNew York :bWiley-Interscience,c1973.  aBibliografía al final de capítulos. 4aHerbicidas  aTerapia vegetal 4aTexto1 aCrafts, Alden S.