TY - BOOK AU - Weiser,Jaroslav TI - Biological control of vectors: manual for collecting, field determination, and handling of biofactors for control of vectors SN - 047192864 AV - RA639.3.W45 1991 U1 - 614.4/3/0913 PY - 1991/// CY - Chichester [England] PB - John Wiley. KW - Vector control -- Biological control KW - Communicable diseases -- Prevention UR - http://www.loc.gov/catdir/description/wiley034/90020612.html UR - http://www.loc.gov/catdir/toc/onix05/90020612.html ER -