000 00357nam a2200133Ia 4500
008 160316s1976 xxu||||| |||| 00| 0 eng d
020 _a
100 _a
245 _aMaking Aquatic Weeds Useful Some Perspectives For Developing Countries,A Report
250 _a
260 _aWASHINGTON
_bNATIONAL ACADEMY OF SCIENCES
_c1976
300 _a174
700 _a
_a
999 _c19813
_d19813