Biofertilizers Technology - Kannaiyan S.; Kumar K. Govindarajan K. (New Delhi Scientific Publishers (India), 2013)
Kannaiyan S.; Kumar K. & Govindarajan K.: Biofertilizers Technology. New Delhi. Scientific Publishers (India), 2013. 81-7233-655-4 Rs. 1900.00--(631.847KAN)
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