Sud du Sahara

Harmful Aquatic Plants in Africa and Madagascar

1960s, Africa, CCTA, Commission For Technical Co-Operation In Africa South Of The Sahara, Conseil Scientifique pour l'Afrique au Sud du Sahara, CSA, Scientific Council for Africa of the Sahara

Conseil Scientifique pour l’Afrique au Sud du Sahara | Scientific Council for Africa of the Sahara Publication No. 73 Joint CCTA/CSA Project No.14 Author Hiram Wild Note Separate from Kirkia…