International encyclopaedia of agricultural engineering (set of 7 volumes): Organic farming/
Shagufta, Suri Salini, Narang, R.K.
International encyclopaedia of agricultural engineering (set of 7 volumes): Organic farming/ - New Delhi APH Publishing corporation 2012 - 276 p.: 23 cm.
9.7893313174e+012
630.031 / SHI 2012
International encyclopaedia of agricultural engineering (set of 7 volumes): Organic farming/ - New Delhi APH Publishing corporation 2012 - 276 p.: 23 cm.
9.7893313174e+012
630.031 / SHI 2012