Titlebook: Useful Plants of Neotropical Origin; and Their Wild Relat Heinz Brücher Book 1989 Springer-Verlag Berlin Heidelberg 1989 carbohydrates.flor

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书目名称Useful Plants of Neotropical Origin影响因子(影响力)




书目名称Useful Plants of Neotropical Origin影响因子(影响力)学科排名




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书目名称Useful Plants of Neotropical Origin网络公开度学科排名




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书目名称Useful Plants of Neotropical Origin读者反馈学科排名

Overthrow

哭得清醒了

Palms,al explorations and descriptions — from the extraordinary difficulties in collecting them and making herbarium specimens. Felling a palm tree is always a hard task for a botanist; but without cutting a palm down for study of floral organs it may be impossible to determine the find correctly.

一大群

Accord

Choreography

Some Neotropical Timber, ha of open woods are being destroyed. If this continues at its present rate, in a mere 20 years all will be over. For the year 1995 the world consumption of wood is forecast at 2,300,000 m. of industrially used trees. This is a 75% increase of the present demand (Catinto 1972, UNESCO/FAO Report no. 14,1978, Neil 1981, Bruenig 1972).

garrulous

Verify

AMOR

心神不宁

Palms,ir economic importance for mankind is second only to the Gramineae. In the tropics, the palms provide many millions of inhabitants with nearly all the necessities for daily existence, i.e. basic food, clothes, wood, shelter, fibres, beverage, wax etc. According to Glassman (1972), 1439 palm species