Manuel, J. S. Weeds : Philippines plants / J. S. Manuel. - Manila : Island Pub. House, c1997. - vi, 58 pages : illustrations ; 25 cm Glossary : p. 55 - 56. Bibliography : p. 53 - 54. ISBN: 9718694080 Subjects--Topical Terms: Weeds LC Class. No.: SB610 / M31 1997