The bacteria of Nebraska soil with special reference to the fixation of nitrogen, annomification, denitrification and in non-protein media. Including observations on the reduction of nitrates by soil bacteria in general
Автор: John Jacob Putnam, 73 стр., издатель: "Книга по Требованию", ISBN: 978-5-8835-5731-5| Под заказ: | ||||
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4 из 5, 9 голос(-ов).