<![CDATA[ Search for 'au:"Barreto, H.J., " and au:Raun, W.R and au:Raun, W.R., and au:Raun, W.R., and su-to:Intercropping and su-to:Phosphorus and su-to:Phaseolus and su-to:Intercropping and su-to:Phosphorus and au:Bonilla, S., and su-to:Sloping land and su-to:Zea mays and au:Raun, W.R.,']]> https://knowledgecenter.cimmyt.org/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Barreto%2C%20H.J.%2C%20%22%20and%20au%3ARaun%2C%20W.R%20and%20au%3ARaun%2C%20W.R.%2C%20and%20au%3ARaun%2C%20W.R.%2C%20and%20su-to%3AIntercropping%20and%20su-to%3APhosphorus%20and%20su-to%3APhaseolus%20and%20su-to%3AIntercropping%20and%20su-to%3APhosphorus%20and%20au%3ABonilla%2C%20S.%2C%20and%20su-to%3ASloping%20land%20and%20su-to%3AZea%20mays%20and%20au%3ARaun%2C%20W.R.%2C&format=rss2 2 0 50