00760nam a22002777a 4500 OSt 9789385516788 631 DUN/MA Managing soil health for maximising crop productivity New Delhi New India publishing agency 2017 xi, 184p. English soil health and soil fertility evaluating soil fertility water management approaches to soil fertility management organic resource mangement within ISFM Sones, Duncan Obeng F K Avornyo V K Fosu M Okorley E Yeboah, R W N Afenyo E ddc BK 155787 155787 0 0 ddc 0 0 Gen KAUCLV KAUCLV GENERAL 2017-06-17 995.00 0 631 DUN/MA 226201 2017-06-17 00:00:00 BK