Bee keeping and its management on coconut, rubber, cashew, citrus, gingelly, fruit, timber and other plantations

Wickramasinghe, R.H.2010-07-062010-07-061991Vidurava, 13(1):p.18-23https://dl.nsf.gov.lk/handle/1/5795HoneyPollenQuality controlExport marketWaxesBee keepingAgricultureBee keeping and its management on coconut, rubber, cashew, citrus, gingelly, fruit, timber and other plantationsArticle