Hawkes, J., Hjerting, J. The potatoes of Argentina, Brazil, Paraguay, and Uruguay. Oxford: 1969 XXIV, 525 p. : 2 tab., ill.
Hawkes, J., Hjerting, J. The potatoes of Argentina, Brazil, Paraguay, and Uruguay. Oxford: 1969 XXIV, 525 p. : 2 tab., ill.
Hawkes, J., Hjerting, J. (1969) The potatoes of Argentina, Brazil, Paraguay, and Uruguay, Oxford: XXIV, 525 p. : 2 tab., ill.
Hawkes, J., & Hjerting, J. (1969). The potatoes of Argentina, Brazil, Paraguay, and Uruguay. A biosystematic study. Oxford: XXIV, 525 p. : 2 tab., ill.
Hawkes J, Hjerting J. The potatoes of Argentina, Brazil, Paraguay, and Uruguay: A biosystematic study. Oxford: 1969. p. XXIV, 525 p. : 2 tab., ill.