TY - BK AU - Love,S.L. AU - Moyer,J.W. AU - Rhodes,B.B. TI - Meristem-tip culture and virus indexing of sweet potatoes T2 - IBPGR Practical Manuals for Handling Crop Germplasm in Vitro PY - 1987/// CY - Rome (Italy) PB - IBPGR, KW - Disease surveillance KW - Germplasm conservation KW - Ipomoea batatas KW - Meristems KW - Plant viruses KW - Tissue culture N1 - Tables, photographs, bibliography p. 33-39, appendix p. 41-46 ER -