hii Book haipo kwenye lugha yako, kuangalia kwa: English (en),
au tumia ufasiri wa google:  

Kitabu hiki huenda hakitapatikana katika uchapishaji.

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.

Maelezo ya Uchapishaji

  • Limechapishwa: 1982
  • Mchapishaji: FAO-Food Agric Org
  • Dewey Decimal: 635.915
  • Maktaba ya ECHO: 635.915 RUW

Mikusanyiko