TY  - BOOK
AU  - Lumpkin, Thomas A.
AU  - Pluknett, Donald L.
TI  - Azolla as a green manure : use and management in crop production
T2  - (Westivew tropical agriculture series; no.5 )
SN  - 9780891584513
PY  - 1982///
CY  - Colorado
PB  - Westview Press
ER  -