000 00449nam a2200109Ia 4500
008 180412s9999||||xx |||||||||||||| ||und||
040 _aAhmadu Bello University Library - Zaria
100 _aZaria, Abdu Aminu
245 0 _aPhenotypic and genotypic correlations in cowpea (vigna unguiculata (L) Walp)
_cAbdu Aminu Zaria
260 _aAhmadu Bello University, Zaria
_bDepartment of Plant Science,
_c1988
300 _ax, 86 leaves: ill., tables
500 _aBibliography: leaves 79-86
999 _c37500
_d37500