000 00572nam a2200157Ia 45e0
008 140121n1982 cou |||gr||||Z||||||eng
020 _a089158451X
082 _a631
100 _aLumpkin, T. A.,
_eAuthor.,
245 0 _aAzolla as a Green Manure : Use and Management in Crop Production
_cT. A. Lumpkin
_hTextual Documents
260 _aBoulder
_bWestview Press
_c1982
300 _a230.
653 _aCrop Production
701 _aPlucknett, D. L.,
_eAuthor.
942 _2ddc
_cTXT
999 _c19721
_d19721