TY - JA AU - Tejeda,H.R. TI - Testing the difference between limiting yields in quadratic fertilizer response curves [Rice] SN - 1435-0645 U1 - 81-686848 PY - 1981/// KW - Mathematical and statistical methods KW - Rice oryza N1 - 6 ref; Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0002-1962 T2 - Agronomy Journal ER -