海量图书期刊资源，随时随地畅享阅读乐趣
LIVING IN A MICROBIAL WORLDBRUCE V.HOFKIN · AN INFORMA BUSINESS · 2011
The North American crayfish Procambarus clarkii and the biological control of schistosome-transmitting snails in Kenya: Laboratory and field investigationsHofkin, Bruce V; Koech, Davy K; Oumaj, John; Loker, Eric S · 1991
