Agricultural plants /
Langer, R. H. M.
Agricultural plants / R.H.M. Langer and G.D. Hill. - 2nd ed. - New York : Cambridge University Press, 1991 - xiii, 387 p. : ill. ; 24 cm.
Includes bibliographical references and indexes.
0521405459
Crops.
631 / LAA
Agricultural plants / R.H.M. Langer and G.D. Hill. - 2nd ed. - New York : Cambridge University Press, 1991 - xiii, 387 p. : ill. ; 24 cm.
Includes bibliographical references and indexes.
0521405459
Crops.
631 / LAA