expand icon
book Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small cover

Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small

النسخة 4الرقم المعياري الدولي: 978-1133364467
book Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small cover

Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small

النسخة 4الرقم المعياري الدولي: 978-1133364467
تمرين 16
Increased fishing effort has decreased many stocks of fish and shellfish to dangerously low levels. One recent report suggests that by the middle of this century there will be nothing left to catch.
التوضيح
موثّق
like image
like image

Since the mid-20 th century, as world po...

close menu
Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small
cross icon