THE EFFECT OF UREA ADDITIVE TO THE CONTENT OF CRUDE PROTEIN AND CRUDE FIBER OF THE BIOGAS SLUDGE SOLIDS

1 THE EFFECT OF UREA ADDITIVE TO THE CONTENT OF CRUDE PROTEIN AND CRUDE FIBER OF THE BIOGAS SLUDGE SOLIDS Dede Eko P. 1, M. Junus 2, and Moch. Nasich ...
Author:  Hengki Lie

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