TY  - BOOK
AU  - P.A. Roger
AU  -  S.A. Kulasooriya, 
TI  - Blue-green algae and rice
U1  - 589.46 
PY  - 1980///
CY  - Philippines
PB  - International Rice Research Institute
N1  - P.A. Roger & S.A. Kulasooriya: Blue-green algae and rice.  Philippines.  International Rice Research Institute, 1980.--(589.46ROG)
ER  -