Commercial assessment of recently introduced potato varieties : report on trials and surveys 1984
Potato Marketing Board
Commercial assessment of recently introduced potato varieties : report on trials and surveys 1984 Potato Marketing Board - London Potato Marketing Board 1984 - 40p.; 21cm.
635.216 523 P848C
Commercial assessment of recently introduced potato varieties : report on trials and surveys 1984 Potato Marketing Board - London Potato Marketing Board 1984 - 40p.; 21cm.
635.216 523 P848C