BE 839 
Editions of this @ork: 
1888, 1893, 1904, 1914. 
DIRECT INTRODUCTION, 1882. 
SIMMINS’ NON-SWARMING SYSTEM, 1886. 
SIMMINS’ NEW QUEEN REARING, 1894. 
PLUMPING; OR RAPID INCREASE IN SPRING, 1894. 
