Teaching agriculture in India
Patel, A.U., Singh, R.P.
Teaching agriculture in India by A.U. Patel and R.P. Singh - Agra Ram Prasad and Sons 1968 - 320 p.
Teaching
Agriculture
India
63(07)(54) / P 295 T
Teaching agriculture in India by A.U. Patel and R.P. Singh - Agra Ram Prasad and Sons 1968 - 320 p.
Teaching
Agriculture
India
63(07)(54) / P 295 T