TY  - BOOK
AU  - Shepard, B.M. 
AU  - Barrion, A.T. Litsinger, J.A.
TI  - Friends of the rice farmer helpful insects, spiders and pathogens
SN  - 9711041626
PY  - 1987///
CY  - Manila
PB  - International Rice Research Institute
ER  -