21. Overwintering of honey bee colonies.-   Publication: Washington, D.C.: Agricultural Research Service. | United States Department of Agriculture, 1977 . 15 p. Date:1977 Availability: No items available: Withdrawn (1), Actions: Add to cart No cover image available No cover image available
22. Trapping pollen from honey bee colonies /   Publication: Washington, D.C. : USDA, in Cooperation with the University of Wisconsin, College of Agricultural and Life Sciences, 1976 . 11 p. : Date:1976 Availability: No items available: Withdrawn (1), Actions: Add to cart No cover image available No cover image available
23. Diseases of bees. -   Publication: London : HMSO, 1969 . iv, 34 p. and 12 p. of plates. : Date:1969 Availability: No items available: Withdrawn (1), Actions: Add to cart
24. Flowervisiting behaviour of Trigona (T.) williana on Passiflora coccinea and Passiflora glandulosa in Mabura, Guyana /   Publication: 1993 . v, 85 p. : Date:1993 Availability: Copies available: Turkeyen Campus Caribbean Research Library [QK495 P28 D36] (1), Actions: Add to cart No cover image available No cover image available
25. The classic guide to beekeeping :   Publication: Gloucestershire : Amberley, 2015 . 188, 6 pgs. plates : , "This is a new edition of John Hunter's A Manual of Bee-Keeping, first published in 1875"--Page [6]. Date:2015 Availability: Copies available: Turkeyen Campus [SF523 H86 ] (2), Actions: Add to cart