BOOKS - POPULAR SCIENCE - Опыты с растениями в живом уголке средней школы...
US $9.53
877616
877616
Опыты с растениями в живом уголке средней школы
Year: 1937
Number of pages: 178
Format: DJVU | PDF
File size: 32 MB
Number of pages: 178
Format: DJVU | PDF
File size: 32 MB
The purpose of this book is to assist teachers of botany and evolutionary teaching in setting up experiments with plants in a living corner. The book does not touch upon the experiments usually demonstrated in the classroom and quite well developed in practical manuals on botany (Nikonova, Polovtseva, Isaina, Ostergout, etc.). It gives a methodology for setting up experiments...
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