Water Hyacinth: The Silent Aggressor

232451
Date
1977
Collection
Video
Video Details
29:18; color; sound; V-205 RG500; S1187 Number 2
This is an educational film about water hyacinth, the invasive aquatic plant that has become a

HYACINTH: MENACE ON THE MOVE

253267
Date
1970s
Collection
Video
Video Details
10:12; color; sound, V-242 S. 1825 Box 1, #2
Aquatic plants

MARISA AND THE MERMAID: FLORIDA'S WAR ON WATER WEEDS

253316
Date
1950s
Collection
Video
Video Details
13:10; color; sound; V-60 CA131; S. 828
Aquatic plants

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