BEE VISITORS TO SAGUARO FLOWERS

[1] ALCORN STANLEY M., 1959, CACTUS AND SUCCULENT JOUR, V31, P39

[2] FAHN A., 1949, PALESTINE JOUR BOT JERUSALEM SER, V4, P207

[3] KEARNEY TH, 1942, US DEP AGR MISC PUBL, V432, P1

[4] CANTALOUP PRODUCTION WITH HONEY BEES [J]. JOURNAL OF ECONOMIC ENTOMOLOGY, 1952, 45 (01) : 43 - 47

[5] PELLETT FC, 1930, AM HONEY PLANTS, P29

[6] Vansell Geo. H., 1942, U S DEPT AGRIC CIRC, V650, P1

[1] ALCORN STANLEY M., 1959, CACTUS AND SUCCULENT JOUR, V31, P39

[2] FAHN A., 1949, PALESTINE JOUR BOT JERUSALEM SER, V4, P207

[3] KEARNEY TH, 1942, US DEP AGR MISC PUBL, V432, P1

[4] CANTALOUP PRODUCTION WITH HONEY BEES [J]. JOURNAL OF ECONOMIC ENTOMOLOGY, 1952, 45 (01) : 43 - 47

[5] PELLETT FC, 1930, AM HONEY PLANTS, P29

[6] Vansell Geo. H., 1942, U S DEPT AGRIC CIRC, V650, P1