Hughes, H. A. Requirements for production of selected cellulose crops H. A. Hughes, D. H. Vaughan, B.J. Holmes - Blacksburg, Va. : Virginia Polytechnic Institute and State University, 1978 - v, 59 p. : il - Research division bulletin 136 . Bibliografía: p. 48-59 Subjects--Topical Terms: CELULOSAPLANTAS Dewey Class. No.: 631.54 / H893