Kokubo.S2012-11-242012-11-24Otherhttp://krishikosh.egranth.ac.in/handle/1/22694Vol. 4 ; 1929-30en-USirrigation, biodiversity, meat, foods, fruits, equipment, seasons, microorganisms, surface water, growthQuantitative Studies On Microplankton In Aomori Bay During 1929-1930Reprint