BOOK REVIEW By J.H.W. - REPORT OF THE STANDING SUB-COMMITTEE OF THE CONSULTATIVE COMMITTEE ON INSECTICIDE MATERIALS OF VEGETABLE ORIGIN ON METHODS OF ANALYSIS OF VEGETABLE lNSECTICIDES ON THE WORLD-WIDE COLLABORATIVE ANALYSIS OF PYRETHRUM FLOWERS 1948-1949.

Authors

  • Colonial Products Advisory Bureau (Plant and Animal)

Issue

Section

Book Review