TY - BOOK AU - Tosti,N. AU - Negri,V. TI - Efficiency of three PCR-based markers in assessing genetic variation among cowpea (Vigna unguiculata subsp. unguiculata)landraces UR - https://drive.google.com/file/d/1zLbdb2cIcrVEF8010Wry8fdrEGT3iu2-/view?usp=drivesdk ER -