Some factors influencing the growth and reproduction of water hyacinth (eichhornia crassipes (Mart.) solms) [microform].

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Talatala, Rolinda Lacson 1946-
Formáid: Visual Material
Teanga:English
Foilsithe / Cruthaithe: Quezon City Photoduplication Service, University of the Philippines Library 1977.
Ábhair: