TY - JA AU - Tisdell,C. TI - The optimal choice of a variety of a species for variable environmental conditions SN - 1477-9552 U1 - 84-000461 PY - 1983/// KW - Farm organization and management N1 - 12 ref., 4 fig; Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0021-857X T2 - Journal of Agricultural Economics ER -