ဤအရာ Book သင်၏ဘာသာစကားတွင်မရှိပါ။, တွင်..ကြည့်ပါ။: English (en),
သို့မဟုတ် ဂူဂယ်ဘာသာပြန်ကိုအသုံးပြုပါ။:  

This book may no longer be available in print.

The results, as in previous years, revealed that summer planting of the greenhouses required a high input and resulted in a low out production.  Considerable effort, time and investment must be spent towards research to increase the greenhouse cooling efficiency and plant productivity and in consequently enhance quality and quantity of marketable produce in all the months and especially in the critical summer season.

Publication Details

  • Published: 1982
  • Publisher: FAO-Food Agric Org
  • Dewey Decimal: 635.915
  • ECHO Library: 635.915 RUW

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