By—products and wastes
89
WATSON N.R., 1985.
Processed piggery waste as a feed material for
Cyprinus carpio.
Aquaculture, 44, 167—176.
WOHLFARTH G.W.,
1978.
Utilisation of manure in fish farming.
In:
C.M.R.
Pastakia,
(Ed.), Proceedings—fish farming and wastes conference. Inst.
Fish Manag.
and Soc. Chem.
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WOHLFARTH G.W.
and SCHROEDER G.L., 1979.
Use of manure in fish
farming — a review.
Agric. Wastes, 1, 279-299.
WONG M.H.
and CHEUNG S.P., 1980.
Sewage sludge and carrot waste as
supplementary feed for the common carp.
Environmental Pollution,
23(A), 29—39.
*
WONG M.H., LUK K.C., LIU W.K. and KWAN S.H., 1979.
The effects of
digested sludge on the common carp.
Acta. anat.
103.
130-133.
89
WATSON N.R., 1985.
Processed piggery waste as a feed material for
Cyprinus carpio.
Aquaculture, 44, 167—176.
WOHLFARTH G.W.,
1978.
Utilisation of manure in fish farming.
In:
C.M.R.
Pastakia,
(Ed.), Proceedings—fish farming and wastes conference. Inst.
Fish Manag.
and Soc. Chem.
Indust. London. pp. 78—95.
WOHLFARTH G.W.
and SCHROEDER G.L., 1979.
Use of manure in fish
farming — a review.
Agric. Wastes, 1, 279-299.
WONG M.H.
and CHEUNG S.P., 1980.
Sewage sludge and carrot waste as
supplementary feed for the common carp.
Environmental Pollution,
23(A), 29—39.
*
WONG M.H., LUK K.C., LIU W.K. and KWAN S.H., 1979.
The effects of
digested sludge on the common carp.
Acta. anat.
103.
130-133.