Agricultural plants /

Langer, R. H. M. 1921-

Agricultural plants / R.H.M. Langer & G.D. Hill ; illustrations by Karen Mason. - 2nd ed. - Cambridge [England] ; New York : Cambridge University Press, 1991. - xiii, 387 p. : ill. ; 24 cm.

Includes bibliographical references and indexes.

0521405459 0521405637 (pbk.)

91002246


Crops.

SB91 / .H55 1991

631