Managing livestock wastes /
Merkel, James A.
Managing livestock wastes / James A. Merkel. - Westport, Conn : AVI Publishing, 1981. - ix, 419 pages : illustrations ; 23 cm.
Includes bibliographical references.
0870553739
Animal waste.
Managing livestock wastes / James A. Merkel. - Westport, Conn : AVI Publishing, 1981. - ix, 419 pages : illustrations ; 23 cm.
Includes bibliographical references.
0870553739
Animal waste.