J W H Yong – författare

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2 produkter

1. 

   PHYSIOLOGY OF TROPICAL ORCHIDS IN RELATION TO THE INDUSTRY, THE (2ND EDITION)

   Av C S Hew, J W H Yong

   Inbunden, 2004

   1987 kr

   Lägg i varukorg

   Over the past ten years, the orchid industry has been growing at a steady pace in South-East Asia and East Asia. In some Asian countries, orchids have become an essential export item. To maintain this progress, there is an urgent need for a book that will help the region's orchid growers in …

2. 

   PHYSIOLOGY OF TROPICAL ORCHIDS IN RELATION TO THE INDUSTRY, THE

   Av C S Hew, J W H Yong

   Inbunden, 1998

   1193 kr

   Tillfälligt slut

   Over the past ten years, the orchid industry is growing at a steady pace in the South East Asia and East Asia regions. In some Asian countries, orchids have become an essential export item. To maintain this progress, there is an urgent need for a book that is relevant to the region orchid growers …