The complete technology book on bio-fertilizer and organic farming
by National Institute of Industrial Research (India)
India. National Institute of Industrial Research
creator
text
New Delhi
National Institute of Industrial Research
2004
monographic
620p 24cm(Pb)
Biofertilizers -- India
Organic farming -- India
631.8 THE
9788186623848
B-168044
Cen Lib/Ret
DPL
EN