នេះ Book មិន​មាន​ក្នុង​ភាសា​របស់​អ្នក, មើល​ក្នុង: English (en),
ឬ​ប្រើ​កម្មវិធី​បកប្រែ Google:  

This book is a guide that any child in any grade can use to explore the amazing world of earthworms.  It is filled with integrated hands-on, hearts-on activities and projects that will challenge children to solve real-life problems through critical and creative thinking. 

Publication Details

  • Publisher: Food Works
  • ISBN-10: 1884430017
  • ISBN-13: 978-1884430008
  • Dewey Decimal: 592.64
  • ECHO Library: 592.64 HAN