TY  - BOOK
AU  - Purkayastha,R.P.
TI  - Economic plants and microbes : : proceedings of symposia, organized by the botany section of 76th session of the Indian science congress at madurai in january 1989) 
SN  - 8170193710
AV  - SB731 .A35 1997
U1  - 581.6 20
PY  - 1990///
CY  - New Delhi
PB  - Today & Tomorrow's Printers & Publishers, 
KW  - Economic Plants
N1  - Includes bibliographical references and index
ER  -