000 00455 a2200145 4500
080 _a547.96+662.76:631.86:636.4
_bB 691 M
245 1 _aManagement of swine manure for the recovery of protein and biogas
_bFinal report
_cby L.L. Boersma, et. al.
260 _aSpringfield
_bNational Technical Information Service
_c1978
650 _aSwine Manure
650 _aProtein
650 _aBiogas
100 1 _aBoersma, L.L.
300 _a263 p.
901 _a146572
999 _c68228
_d68228