na INLIS000000000025136 Ind 0010-1218006974 Bee keeping in the tropics SMITH, Francis G. Francis G. Smith Longmans Green 1960 xvii, 265 p. : ill. ; 21 cm. xvii, 265 p. : ill. ; 21 cm. 638.1(213)SMIb Bibl.: p. 249-255.-- Index: p. 257-265 638.1(213) APICULTURE METHODS TROPICAL ZONES 53/62