https://library.caricom.org/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3ANational%20Academy%20of%20Sciences&sort_by=relevance&format=rss 4 0 50 ISBN: https://library.caricom.org/cgi-bin/koha/opac-detail.pl?biblionumber=16535 Washington, DCUS National Academy of Sciences 1977 .
xii, 131 p. , Includes bibliographies

]]> Place hold on Methane generation from human, animal and agricultural wastes

]]> https://library.caricom.org/cgi-bin/koha/opac-detail.pl?biblionumber=16535 ISBN: https://library.caricom.org/cgi-bin/koha/opac-detail.pl?biblionumber=27499 WashingtonUS National Academy of Sciences 1980 .
xi, 237 p. : ill. , Bibliography: p. 191-202

]]> Place hold on Firewood crops : shrubs and tree species for energy production

]]> https://library.caricom.org/cgi-bin/koha/opac-detail.pl?biblionumber=27499 ISBN: https://library.caricom.org/cgi-bin/koha/opac-detail.pl?biblionumber=39870 Washington, DCUS National Academy of Sciences 1977 .
xii, 131 p. , Includes bibliographies

]]> Place hold on Methane generation from human, animal and agricultural wastes

]]> https://library.caricom.org/cgi-bin/koha/opac-detail.pl?biblionumber=39870 ISBN: https://library.caricom.org/cgi-bin/koha/opac-detail.pl?biblionumber=50833 WashingtonUS National Academy of Sciences 1980 .
xi, 237 p. : ill. , Bibliography: p. 191-202

]]> Place hold on Firewood crops : shrubs and tree species for energy production

]]> https://library.caricom.org/cgi-bin/koha/opac-detail.pl?biblionumber=50833