Langer,, Reinhart Hugo Michael Agricultural plants / R. H. M. Langer, G. D. Hill ; il. Karen Mason

Agricultural plants / R. H. M. Langer, G. D. Hill ; il. Karen Mason . - 2nd ed . - Cambridge : Cambridge University Press, 1991 . - XIII, 387 p. : il. 23 cm
0-521-40563-7 (Brochado)

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