Simulation of growth and field of the potato crop
Ng, E.
Simulation of growth and field of the potato crop E.Ng, R.S.Loomis - 1984 - 147p.; 22cm.
9789022008430
635.213 1 N149S
Simulation of growth and field of the potato crop E.Ng, R.S.Loomis - 1984 - 147p.; 22cm.
9789022008430
635.213 1 N149S