Search Results       Your search for [author]Lopez, Carmen Valerio, 1951- returned 1 record.           Effect of soil pH on growth of corn and some common dryland weeds and on detoxification of herbicides. by Lopez, Carmen Valerio, 1951-; Subject: Plants, Effect of soil acidity on; Herbicides -- Biodegradation.          Add to Book Cart Relevance: 27.73%