China - azolla propagation and small-scale biogas technology : report on an FAO/UNDP study tour to the People's Republic of China, 21 May - 11 June 1978.
Title:
China - azolla propagation and small-scale biogas technology : report on an FAO/UNDP study tour to the People's Republic of China, 21 May - 11 June 1978.
Publication Information:
Rome : Food and Agriculture Organization of the United Nations, 1978.
©1979
Physical Description:
xii, 81 pages : illustrations ; 28 cm.
Language:
English
ISBN:
9789251007211
Format :
Book
